This is a list of natural satellites in the solar system, ordered from largest to smallest by average diameter. Moons of the Solar System scaled to Earths Moon A natural satellite is an object that orbits a planet or other body larger than itself and which is not man-made. ...

350-6000 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Jupiter III	Ganymede		5262.4	1 070 412	+7.154 552 96	1610	Main group moon (Galilean)
Saturn VI	Titan		5151	1,221,930	+15.945 42	1655	Main group moon
Jupiter IV	Callisto		4820.6	1 882 709	+16.689 018 4	1610	Main group moon (Galilean)
Jupiter I	Io		3660.0×3637.4 ×3630.6	421 700	+1.769 137 786	1610	Main group moon (Galilean)
Earth	Moon		3476.2	384 401	+27.321 661 55	prehistoric
Jupiter II	Europa		3121.6	671 034	+3.551 181 041	1610	Main group moon (Galilean)
Neptune I	Triton		2707	354 800	-5.877	1846	Main group moon (retrograde)
Uranus III	Titania		1577.8 ± 3.6	435 910	8.705 872	1787	Main group moon
Saturn V	Rhea		1529 (1535 × 1525 × 1526)	527 108	+4.518 212	1672	Main group moon
Uranus IV	Oberon		1522.8 ± 5.2	583 520	13.463239	1787	Main group moon
Saturn VIII	Iapetus		1472 (1494 × 1498 × 1425)	3 560 820	+79.3215	1671	Main group moon
Pluto I	Charon		1207±3	19 571 ± 4	6.387230	1978
Uranus II	Umbriel		1169.4 ± 5.6	266,300	4.144177	1851	Main group moon
Uranus I	Ariel		1157.8 ± 1.2	191,020	2.520379	1851	Main group moon
Saturn IV	Dione		1123 (1128 × 1122 × 1121)	377,396	+2.736915	1684	Main group moon
Saturn III	Tethys		1066 (1081 × 1062 × 1055)	294,619	+1.887802	1684	Main group moon
Saturn II	Enceladus		504 (513 × 503 × 497)	237,950	+1.370218	1789	Main group moon
Uranus V	Miranda		471.6 ± 1.4	129,390	1.413479	1948	Main group moon
Neptune VIII	Proteus		418 (436 × 416 × 402)	117,647	1.122	1989	Inner moon
Saturn I	Mimas		397 (415 × 394 × 381)	185,404	+0.942422	1789	Main group moon

A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... Water, Rabbit, and Deer: three of the 20 day symbols in the Aztec calendar, from the Aztec Sun Stone. ... Atmospheric characteristics Atmospheric pressure trace Oxygen 100% Ganymede (gan-É™-meed, IPA: ; Greek Γανυμήδης) is Jupiters largest moon, and indeed the largest moon in the entire solar system; it is larger in diameter than Mercury but only about half its mass. ... Ganymede True Color Orbit 1 This is the only true color image of Ganymede acquired by Galileo spacecraft. ... Jupiters 4 Galilean moons, in a composite image comparing their sizes and the size of Jupiter (Great Red Spot visible). ... Atmospheric characteristics Pressure 146. ... Image File history File linksMetadata Titan_in_natural_color_Cassini. ... Atmospheric characteristics Atmospheric pressure trace Carbon dioxide 100% Callisto (kÉ™-lis-toe, IPA: ; Greek Καλλιστώ) is a moon of the planet Jupiter, discovered in 1610 by Galileo Galilei. ... Download high resolution version (740x753, 71 KB) This image has been released into the public domain by the copyright holder, its copyright has expired, or it is ineligible for copyright. ... Jupiters 4 Galilean moons, in a composite image comparing their sizes and the size of Jupiter (Great Red Spot visible). ... Atmospheric characteristics Atmospheric pressure trace Sulfur dioxide 90% Io (eye-oe, IPA: , Greek Ῑώ) is the innermost of the four Galilean moons of Jupiter. ... Image File history File links Download high-resolution version (2796x2796, 771 KB) Original Caption Released with Image: NASAs Galileo spacecraft acquired its highest resolution images of Jupiters moon Io on 3 July 1999 during its closest pass to Io since orbit insertion in late 1995. ... Jupiters 4 Galilean moons, in a composite image comparing their sizes and the size of Jupiter (Great Red Spot visible). ... Bulk silicate composition (estimated wt%) SiO2 44. ... Image File history File links Download high-resolution version (1024x1024, 281 KB) moon [edit] Summary This is a stack of 10 frames taken through a 150mm Maksutov-Cassegrain telescope. ... Atmospheric characteristics Atmospheric pressure 1 µPa Oxygen 100% Europa (ew-roe-pÉ™, IPA:  ; Greek Ευρώπη) is a moon of the planet Jupiter. ... Image File history File links Download high resolution version (913x913, 462 KB) [[Melanie is a cool moon my aunt found this moon and she is still living nnnnnnaaaaaaasssssssass[[Media:--~~~~Example. ... Jupiters 4 Galilean moons, in a composite image comparing their sizes and the size of Jupiter (Great Red Spot visible). ... Triton (trye-tÉ™n, IPA: , Greek Τρίτων), or Neptune I, is the planet Neptunes largest moon. ... Download high resolution version (1024x796, 150 KB)A color mosaic of Triton, Neptunes moon (large). ... Atmospheric pressure   Titania (ti-taan-ee-É™ or tye-tan-ee-É™) is the largest moon of Uranus. ... ImageMetadata File history File links Titania. ... Atmosphere none Rhea (ree-a, Greek ‘Ρέα) is the second largest moon of Saturn and was discovered in 1672 by Giovanni Domenico Cassini. ... Illustration for Rhea (moon) NASA image from Voyager 1 montage at http://grin. ... Atmospheric pressure 0 kPa Oberon (oe-bur-on) is the outermost of the major moons of the planet Uranus. ... Original Caption Released with Image: This Voyager 2 picture of Oberon is the best the spacecraft acquired of Uranus outermost moon. ... Iapetus (eye-ap-É™-tÉ™s, IPA , Greek Ιαπετός) is the third-largest moon of Saturn, discovered by Giovanni Domenico Cassini in 1671. ... Media:Example. ... Atmospheric pressure 0 kPa Umbriel (um-bree-É™l, IPA ) is a moon of Uranus discovered on 1851-10-24 by William Lassell. ... Original Caption Released with Image: The southern hemisphere of Umbriel displays heavy cratering in this Voyager 2 image, taken Jan. ... Atmospheric pressure 0 kPa Ariel (air-ee-É™l, IPA ) is a moon of Uranus discovered on 1851-10-24 by William Lassell. ... Download high resolution version (767x867, 47 KB)Original Caption Released with Image: This mosaic of the four highest-resolution images of Ariel represents the most detailed Voyager 2 picture of this satellite of Uranus. ... Atmosphere none Dione (dye-oe-nee, Greek Διώνη) is a moon of Saturn discovered by Giovanni Cassini in 1684. ... Download high resolution version (756x744, 35 KB)This picture of Dione was take by Voyager 1 from a range of 162,000 kilometers (100,600 miles) on November 12, 1980. ... Atmosphere none Tethys (tee-thÉ™s or teth-É™s, IPA , Greek Τηθύς) is a moon of Saturn that was discovered by Giovanni Domenico Cassini in 1684. ... Image File history File links Download high resolution version (1000x1000, 67 KB) Thethys (satellite of Saturn) imaged by the Cassini spacecraft. ... [5] Atmospheric characteristics Pressure trace, significant spatial variability [6], [7] Water vapour 91% [8] Carbon dioxide 3. ... Download high resolution version (1004x1004, 93 KB) Wikipedia does not have an article with this exact name. ... Atmospheric pressure 0 kPa Miranda (mi-ran-da) is the smallest and innermost of Uranus major moons. ... Miranda, moon of Uranus. ... Atmospheric pressure 0 kPa Proteus (proe-tee-us, Greek Πρωτέας) is one of Neptunes moons. ... Download high resolution version (727x726, 31 KB)Photo of Netptunes satellite Proteus taken by Voyager 2 (large version). ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmosphere none Mimas (mye-mÉ™s, IPA , Greek Μίμᾱς, rarely Μίμανς) is a moon of Saturn that was discovered in 1789 by William Herschel. ... Image File history File links Mimas, Saturns moon. ...

100-350 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Eris I	Dysnomia		350±50	30 000-36 000	~14	2005	SDO moon
Neptune II	Nereid		340	5 513 400	360.14	1949	Prograde irregular
(136108) 2003 EL61 I	S/2005 (136108) 1 (Rudolph)		~310	49,500 ± 400	49.12	2005	KBO moon
Saturn VII	Hyperion		292 (360 × 280 × 225)	1 481 010	+21.27661	1848	Main group moon
(79360) 1997 CS29	S/2005 (79360) 1		~292	2300		2005	KBO moon (Binary)
(82075) 2000 YW134	S/2005 (82075) 1		~237	1900		2005	SDO moon
Saturn IX	Phoebe		220 (230 × 220 × 210)	12 869 700	-545.09	1899	Retrograde irregular (Norse)
Neptune VII	Larissa		195 (216×204×164)	73 548	0.555	1989	Inner moon
Uranus XVII	Sycorax		~ 190	12,179,000	-1285.62**	1997	Retrograde irregular
2001 QG298	S/2002 (2001 QG298) 1		185 (265 × 160 × 150)	400		2002	KBO moon (Binary)
Jupiter V	Amalthea		181 (262×146×134)	181 170	+11h 57m 22.67s	1892	Inner moon (Amalthea)
Saturn X	Janus		179 (193 × 173 × 137)	151,472	+0.69466	1966	Inner moon (co-orbital)
2003 QY90	S/2003 (2003 QY90) 1		~178	10,000		2003	SDO moon (Binary)
Neptune VI	Galatea		175 (204×184×144)	61,953	0.429	1989	Inner moon
2000 OJ67	S/2005 (2000 OJ67) 1		~175	2300		2005	KBO moon
Jupiter VI	Himalia		170	11 451 971	+250.37	1904	Prograde irregular (Himalia)
(136108) 2003 EL61 II	S/2005 (136108) 2		~170	39,300 ± 400	34.1	2005	KBO moon
Uranus XV	Puck		162 ± 4	86,010	0.761833	1985	Inner moon
(48639) 1995 TL8	S/2005 (48639) 1		~161	420		2005	SDO moon
2001 QC298	S/2002 (2001 QC298) 1		~155	3,690 ± 70		2002	KBO moon (Binary)
Neptune V	Despina		152 (180×150×130)	52,526	0.335	1989	Inner moon
(47171) 1999 TC36	S/2001 (47171) 1		~140	7,640 ± 460		2001	KBO moon
(66652) 1999 RZ253	S/2003 (66652) 1		~137	4,660 ± 170		2003	KBO moon (Binary)
Uranus XII	Portia		135 ± 8	66,090	0.513196	1986	Inner moon
2000 CQ114	S/2004 (2000 CQ114) 1		~133	5,880 ± 200		2004	KBO moon (Binary)
(80806) 2000 CM105	S/2005 (80806) 1		~129	2700		2005	KBO moon
(88611) 2001 QT297	S/2002 (88611) 1		~122 ± 14	27,300 ± 343		2002	KBO moon
2000 CF105	S/2001 (2000 CF105) 1		~120	23,000		2001	KBO moon
Saturn XI	Epimetheus		113 (135 × 108 × 105)	151,422	+0.69433	1980	Inner moon (co-orbital)
617 Patroclus I	Menoetius		113 ± 3	680 ± 20	4.283	2001	Moon of a Jupiter Trojan (Binary)
90 Antiope I	S/2000 (90) 1		110 ± 16	170	0.69	2000	Asteroid moon (Binary)
1998 WW31	S/2000 (1998 WW31) 1		110 ± 12	22,300 ± 800		2000	KBO moon (Binary)
Jupiter XIV	Thebe		110×90	221 700	+16h 11m 17s	1980	Inner moon (Amalthea)

A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... Water, Rabbit, and Deer: three of the 20 day symbols in the Aztec calendar, from the Aztec Sun Stone. ... Dysnomia (officially designated (136199) Eris I Dysnomia) is a moon of the dwarf planet Eris. ... The scattered disc (or scattered disk) is a distant region of our solar system, thinly populated by icy planetoids known as scattered disk objects (SDOs), a subset of the broader family of trans-Neptunian objects (TNOs). ... Voyager 2 view of Nereid. ... Original caption: Nereid, the last satellite of Neptune to be discovered before Voyagers recent discoveries, was first seen by Gerard Kuiper in 1949. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... (136108) 2003 EL61 (also written (136108) 2003 EL61), is a large (roughly one-third the mass of Pluto) and very unusual Kuiper belt object discovered by Mike Brown at Caltech in the United States. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Hyperion (hye-peer-ee-É™n, IPA , Greek Ὑπερίων) is a moon of Saturn discovered by William Cranch Bond, George Phillips Bond and William Lassell in 1848. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... The scattered disc (or scattered disk) is a distant region of our solar system, thinly populated by icy planetoids known as scattered disk objects (SDOs), a subset of the broader family of trans-Neptunian objects (TNOs). ... For other meanings see Phoebe. ... Download high resolution version (565x823, 63 KB)Phoebe, as imaged by the Cassini probe on June 11, 2004 JPL image reference: PIA06064. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... A simulated view of Larissa orbiting Neptune Larissa (la-ris-a, Greek Λάρῑσα) is the fifth of Neptunes known moons. ... Image File history File links Larissa_1. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmospheric pressure 0 kPa Sycorax (sik-or-aks) is a moon of Uranus. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Amalthea (am-É™l-thee-É™, IPA: , Greek Αμάλθεια) is the third moon of Jupiter (in order of distance from the planet), and the fifth in order of discovery, hence its Roman numeral designation of Jupiter V. It was discovered on September 9, 1892 by Edward Emerson Barnard using... Image File history File links Download high resolution version (860x410, 53 KB) Amalthea, as photographed by the Galileo spacecraft. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... The inner satellites of Jupiter are four small moons that orbit close to Jupiter, merging with its planetary ring. ... Janus (jay-nus, Greek Ιανός) is a moon of Saturn. ... Janus, Saturns moon. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... The scattered disc (or scattered disk) is a distant region of our solar system, thinly populated by icy planetoids known as scattered disk objects (SDOs), a subset of the broader family of trans-Neptunian objects (TNOs). ... A simulated view of Galatea orbiting Neptune Galatea (gal-a-tee-a, Greek Γαλατεία) is the fourth known moon of Neptune, named after Galatea, one of the Nereids of Greek legend. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Himalia (hye-mal-ee-a, also hi-mahl-ee-a, IPA , ; Greek ‘Ιμαλíα) is a moon of Jupiter. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Himalia group is a dynamical grouping of Jupiters moons, which share similar orbits. ... (136108) 2003 EL61 (also written (136108) 2003 EL61), is a large (roughly one-third the mass of Pluto) and very unusual Kuiper belt object discovered by Mike Brown at Caltech in the United States. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Puck (puk) is a moon of Uranus. ... Image File history File links File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... (48639) 1995 TL8 (also written (48639) 1995 TL8) is a trans-Neptunian object of the Scattered disk object subclass, and posesses a very large satellite. ... The scattered disc (or scattered disk) is a distant region of our solar system, thinly populated by icy planetoids known as scattered disk objects (SDOs), a subset of the broader family of trans-Neptunian objects (TNOs). ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... A simulated view of Despina orbiting Neptune Despina (des-pee-na or des-pye-na; Latin DespÅ“na from Greek Δεσποίνη) is the third known moon of Neptune. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... (47171) 1999 TC36 (also written: (47171) 1999 TC36) is a trans-Neptunian object. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Portia (por-sha) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Epimetheus (ep-i-mee-thee-us, Greek Επιμηθεύς) is a moon of Saturn. ... Image File history File links Epimetheus, a moon of Saturn, photographed by the Cassini orbiter, 2005 File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... 617 Patroclus is the second Jovian Trojan asteroid to be discovered. ... Image of the Trojan asteroids in front of and behind Jupiter along its orbital path. ... 90 Antiope (an-tye-a-pee) is an asteroid discovered on October 1, 1866 by Robert Luther. ...  ©  This image is copyrighted. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... 1998 WW31 (also written 1998 WW31) is an object of the solar system located beyond the orbit of Neptune. ... 1998 WW31 (also written 1998 WW31) is an object of the solar system located beyond the orbit of Neptune. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Thebe (thee-bee, IPA ; Greek Θήβη) is the fourth of Jupiters known moons by distance from the planet. ... This image of Thebe was taken by NASAs Galileo spacecraft on January 4, 2000, at a range of 193,000 kilometers (about 120,000 miles). ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... The inner satellites of Jupiter are four small moons that orbit close to Jupiter, merging with its planetary ring. ...

60-100 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Uranus XVI	Caliban		~ 98	7 231 000	-579.39	1997	Retrograde irregular
2003 UN284 I	S/2003 (2003 UN284) 1		~97	~60,000		2003	KBO moon (Binary)
Uranus XI	Juliet		94 ± 8	64 350	0.493065	1986	Inner moon
1999 OJ4 I	S/2005 (1999 OJ4) 1		~93	2,200		2005	KBO moon
(26308) 1998 SM165 I	S/2001 (26308) 1		~88	11,310 ± 110		2001	KBO moon
Pluto II	Nix		44-130	48 675	24.856	2005
Pluto III	Hydra		44-130	64 780	38.206	2005
Jupiter VII	Elara		86	11 778 034	+261.14	1905	Prograde irregular (Himalia)
Saturn XVI	Prometheus		86 (119 × 87 × 61)	139,380	+0.61299	1980	Inner moon (shepherd)
2001 QW322 I	S/2003 (2001 QW322) 1		~86	~130,000		2001	KBO moon (Binary)
Neptune IV	Thalassa		83 (108×100×52)	50,075	0.311	1989	Inner moon
Saturn XVII	Pandora		81 (103 × 80 × 64)	141,720	+0.62850	1980	Inner moon (shepherd)
Uranus XIV	Belinda		81 ± 16	75,260	0.623527	1986	Inner moon
Uranus IX	Cressida		80 ± 4	61,780	0.463570	1986	Inner moon
Uranus XIII	Rosalind		72 ± 12	69,940	0.558460	1986	Inner moon
Neptune III	Naiad		67 (96×60×52)	48,227	0.294	1989	Inner moon
58534 Logos I	Zoe		~66	8,010 ± 80	312	2001	KBO moon (Binary)
Uranus X	Desdemona		64 ± 8	62,680	0.473650	1986	Inner moon

A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... Water, Rabbit, and Deer: three of the 20 day symbols in the Aztec calendar, from the Aztec Sun Stone. ... Atmosphere none Caliban (kal-i-ban or kal-a-bun) is a moon of Uranus, named after the monster character in William Shakespeares play The Tempest. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Juliet (jew-lee-et ) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Nix (formerly known as S/2005 P 2), is a natural satellite of Pluto. ... Hydra (formerly known as S/2005 P 1) is a natural satellite of Pluto. ... Atmospheric pressure 0 kPa Elara (ee-lur-a or ee-lair-a, IPA or , Greek Ελάρη) is a moon of Jupiter. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Himalia group is a dynamical grouping of Jupiters moons, which share similar orbits. ... Prometheus (proe-mee-thee-us, Greek Προμηθέας) is a moon of Saturn. ... Prometheus, Saturns moon. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... A simulated view of Thalassa orbiting Neptune. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Pandora (pan-dor-a, Greek Πανδώρα) is a moon of Saturn. ... Pandora, Saturns moon. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ... Atmospheric pressure 0 kPa Belinda (be-lin-da) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmospheric pressure 0 kPa Cressida (kres-i-da) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmospheric pressure 0 kPa Rosalind (roz-a-lind) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A simulated view of Naiad orbiting Neptune with The Sun in the distance. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... 58534 Logos, formerly known as (58534) 1997 CQ29, is a Kuiper belt object, more specifically a cubewano. ... Artists rendering of the Kuiper Belt and hypothetical more distant Oort cloud. ... Atmospheric pressure 0 kPa Desdemona (dez-di-moe-na) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ...

30-60 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Jupiter VIII	Pasiphaë		60	23 609 042	-741.09	1908	Retrograde irregular (Pasiphae)
Neptune	S/2002 N 1		60	15,728,000	-1879.71	2003	Retrograde irregular
Neptune	S/2002 N 4		60	48,387,000	-9373.99	2003	Retrograde irregular
Uranus VIII	Bianca		51 ± 4	59,170	0.434579	1986	Inner moon
Jupiter XI	Carme		46	23 197 992	-721.82	1938	Retrograde irregular (Carme)
Jupiter XVI	Metis		43	127 690	+7h 4m 29s	1980	Inner moon (Amalthea)
Uranus VII	Ophelia		43 ± 8	53,790	0.376400	1986	Inner moon (shepherd)
Saturn XXIX	Siarnaq		~40	17 776 600	+884.88	2000	Prograde irregular (Inuit)
Uranus VI	Cordelia		40 ± 6	49,770	0.335034	1986	Inner moon (shepherd)
Jupiter IX	Sinope		38	24 057 865	-762.33	1914	Retrograde irregular (Pasiphae)
22 Kalliope I	Linus		38 ± 6	1065 ± 8	3.590	2001	Asteroid moon
Neptune	S/2002 N 2		38	22,422,000	2914.07	2003	Prograde irregular
Neptune	S/2002 N 3		38	23,571,000	3167.85	2003	Prograde irregular
Jupiter X	Lysithea		36	11 740 560	+259.89	1938	Prograde irregular (Himalia)
Saturn XII	Helene		33 (36 × 32 × 30)	377,396	+2.736915	1980	Main group trojan
Saturn XXVI	Albiorix		~32	16 266 700	+774.58	2000	Prograde irregular (Gallic)
Saturn XV	Atlas		31 (46 × 38 × 19)	137,670	+0.60169	1980	Inner moon (shepherd)

A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... Water, Rabbit, and Deer: three of the 20 day symbols in the Aztec calendar, from the Aztec Sun Stone. ... Pasiphaë (IPA: , pa-sif-a-ee, Greek Πασιφάη) is a moon of Jupiter. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Pasiphaë group is made up of moons of Jupiter which share similar orbits. ... S/2002 N 1 is a natural satellite of Neptune. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... S/2002 N 4 is a natural satellite of Neptune. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... Bianca orbiting Uranus There is also an asteroid called 218 Bianca. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmospheric pressure 0 kPa Carme (IPA: , kar-mee, Greek Κάρμη) is one of Jupiters moons. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Carme group is made up of moons of Jupiter which share similar orbits. ... Atmospheric pressure 0 kPa Metis (mee-tÉ™s, IPA: , Greek Μήτις), or Jupiter XVI, is the innermost member of the Jupiters small inner moons and thus Jupiters innermost moon. ... Photograph of the moon Metis taken by Galileos solid state imaging system between November 1996 and June 1997. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... The inner satellites of Jupiter are four small moons that orbit close to Jupiter, merging with its planetary ring. ... Atmospheric pressure 0 kPa Ophelia (o-fee-lee-a) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ... Siarnaq (see-ar-naak) (Saturn XXIX) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Inuit group is made up of moons of Saturn which share similar orbits. ... Atmospheric pressure 0 kPa Cordelia (kor-dee-lee-a) is the innermost moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ... Atmospheric pressure 0 kPa Sinope (IPA: , si-noe-pee, Greek Σινώπη) is a moon of Jupiter discovered by Seth Barnes Nicholson at Lick Observatory in 1914, and is named after Sinope of Greek mythology. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Pasiphaë group is made up of moons of Jupiter which share similar orbits. ... 22 Kalliope (ka-lye-a-pee) is a very large main belt asteroid discovered by J. R. Hind on November 16, 1852. ... (22) Kalliope I Linus is an asteroid moon that orbits the large M-type asteroid 22 Kalliope. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... S/2002 N 2 is a natural satellite of Neptune. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... S/2002 N 3 is a natural satellite of Neptune. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Atmospheric pressure 0 kPa Lysithea (lye-sith-ee-a or li-sith-ee-a, IPA , ; Greek Λυσιθέα) is a moon of Jupiter. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Himalia group is a dynamical grouping of Jupiters moons, which share similar orbits. ... Helene (hel-e-nee, Greek ‘Ελένη) is a moon of Saturn. ... Helene, Saturns moon, Voyager 2 image. ... A Trojan moon is a natural satellite of a planet occupying the L4 or L5 equilateral Lagrangian points of a primary-moon system. ... Albiorix (al-bee-or-iks) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Gallic group is made up of moons of Saturn which share similar orbits. ... Atmospheric pressure 0 kPa Atlas (at-lus, Greek Άτλας) is a moon of Saturn. ... Atlas, Saturns moon. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ...

10-30 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Saturn XVIII	Pan		30 (35 × 35 × 23)	133 584	+0.57505	1990	Inner moon (shepherd)
Uranus XVIII	Prospero		~ 30	16,256,000	-1962.95	1999	Retrograde irregular
Uranus XIX	Setebos		~ 30	17,418,000	-2196.35	1999	Retrograde irregular
Jupiter XII	Ananke		28	21 454 952	-642.02	1951	Retrograde irregular (Ananke)
Neptune X	Psamathe		28	46,695,000	-9115.91	2003	Retrograde irregular
Uranus XXV	Perdita		~ 26.6	76,420	0.638	1986	Inner moon
Uranus XXVI	Mab		~ 24.8	97,734	0.923	2003	Inner moon
Saturn XIII	Telesto		24 (29 × 22 × 20)	294,619	+1.887802	1980	Main group trojan
Mars	Phobos		22.2 (26.8×21×18.4)	9377	7.66 h	1877
Saturn XX	Paaliaq		~22	15 103 400	+692.98	2000	Prograde irregular (Inuit)
Saturn XIV	Calypso		21 (30 × 23 × 14)	294,619	+1.887802	1980	Main group trojan
Jupiter XV	Adrastea		26×20×16	128 690	+7h 9m 30s	1979	Inner moon (Amalthea)
Jupiter XIII	Leda		20	11 187 781	+241.75	1974	Prograde irregular (Himalia)
Uranus XX	Stephano		~ 20	8,004,000	-677.48	1999	Retrograde irregular
762 Pulcova I	S/2000 (762) 1		~20	~810		2000	Asteroid moon
Saturn XIX	Ymir		~18	22 429 673	-1254.15	2000	Retrograde irregular (Norse)
87 Sylvia I	Romulus		18 ± 4	1356 ± 5	3.650	2001	Asteroid moon
121 Hermione I	S/2002 (121) 1		~18	795 ± 2	1.63	2001	Asteroid moon
Uranus XXVII	Cupid		~ 17.8	74,800	0.618	2003	Inner moon
Saturn XXIV	Kiviuq		~16	11 294 800	+448.16	2000	Prograde irregular (Inuit)
Saturn XXI	Tarvos		~15	18 562 800	+944.23	2000	Prograde irregular (Gallic)
45 Eugenia I	Petit-Prince		12.7 ± 0.8	1184 ± 12	4.766	1998	Asteroid moon
Mars	Deimos		12.6 (15×12×10.4)	23 460	1.264 583	1877
Saturn XXII	Ijiraq		~12	11 355 316	+451.77	2000	Prograde irregular (Inuit)
Uranus XXII	Francisco		~ 12	4,276,000	-267.12	2001	Retrograde irregular
Uranus XXIV	Ferdinand		~ 12	20,901,000	-2805.51	2001	Retrograde irregular
283 Emma I	S/2003 (283) 1		~12	596 ± 3		2003	Asteroid moon
Uranus XXIII	Margaret		~ 11	14,345,000	+1654.32	2003	Prograde irregular
1313 Berna I	S/2004 (1313) 1		~11	~35		2004	Asteroid moon (Binary)

A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... Water, Rabbit, and Deer: three of the 20 day symbols in the Aztec calendar, from the Aztec Sun Stone. ... Atmosphere none Pan (pan, Greek Πάν) is a moon of Saturn, named after the god Pan. ... Image File history File links View of Saturns Small Inner Moon Pan, taken by the Cassini Spacecrafts Imaging Sub-system Narrow-Angle Camera on May 20, 2005. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ... Atmospheric pressure 0 kPa Prospero (pros-pur-oe) is a relatively small natural satellite of the planet Uranus named after the sorcerer in William Shakespeares play The Tempest. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Atmospheric pressure 0 kPa Setebos (set-e-bus) is Uranus outermost named moon, surpassed only by S/2001 U 2. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Atmospheric pressure 0 kPa Ananke (a-nang-kee, IPA ; Greek Ανάγκη) is one of Jupiters moons. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Ananke group is made up of moons of Jupiter which share similar orbits. ... Psamathe (sam-a-thee, Greek Ψαμαθεια, Latin PsamathÄ“) is an irregular natural satellite of Neptune. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... Atmospheric pressure 0 kPa Perdita (pur-di-ta, IPA ) is a moon of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmospheric pressure 0 kPa Mab (mab, IPA [mæb]) is a natural satellite of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Atmosphere none Telesto IPA: , Greek Τελεστώ) is a moon of Saturn. ... Image File history File links Telesto_cassini_closeup. ... A Trojan moon is a natural satellite of a planet occupying the L4 or L5 equilateral Lagrangian points of a primary-moon system. ... Phobos (IPA , Greek Φόβος: Fright), is the larger and innermost of Mars two moons, and is named after Phobos, son of Ares (Mars) from Greek Mythology. ... Download high resolution version (665x650, 57 KB)A detailed image of Phobos, taken by Mars Global Surveyor on June 1, 2003. ... Paaliaq (paw-lee-aak) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Inuit group is made up of moons of Saturn which share similar orbits. ... Atmosphere none Calypso (ka-lip-soe, Greek Καλυψώ) is a moon of Saturn. ... Calypso, Saturns moon. ... A Trojan moon is a natural satellite of a planet occupying the L4 or L5 equilateral Lagrangian points of a primary-moon system. ... Atmospheric pressure 0 kPa Adrastea (IPA: , ad-ra-stee-a, Greek Αδράστεια) is the second of Jupiters known moons (counting outward from the planet). ... Adrastea - the moon of Jupiter File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... The inner satellites of Jupiter are four small moons that orbit close to Jupiter, merging with its planetary ring. ... Atmospheric pressure 0 kPa For the asteroid, see 38 Leda Leda (lee-dÉ™, IPA: ; Greek Λήδα), or Jupiter XIII, is a prograde irregular satellite of Jupiter that was discovered by Charles T. Kowal at the Mount Palomar Observatory on September 14, 1974, right after three nights worth of photographic plates had... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Himalia group is a dynamical grouping of Jupiters moons, which share similar orbits. ... Atmospheric pressure 0 kPa Stephano (stef-a-noe or ste-faa-noe) is a natural satellite of Uranus. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... 762 Pulcova is a main belt asteroid. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... Ymir (ee-mur) (Saturn XIX) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... 87 Sylvia (sil-vee-a) is one of the largest main belt asteroids. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... 121 Hermione is a very large and dark main belt asteroid. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... Atmospheric pressure 0 kPa Cupid (kew-pid, IPA: ) is an inner satellite of Uranus. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... Kiviuq (kee-vee-oek or kiv-ee-uk) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Inuit group is made up of moons of Saturn which share similar orbits. ... Tarvos (tar-vus) (Saturn XXI) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Gallic group is made up of moons of Saturn which share similar orbits. ... 45 Eugenia (ew-jee-nee-a) is a large Main belt asteroid. ... Petit-Prince orbiting Eugenia (45) Eugenia I Petit-Prince is an asteroid moon that orbits the larger asteroid 45 Eugenia. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... Deimos (IPA or ; Greek Δείμος: Dread), is the smaller and outermost of Mars’ two moons, named after Deimos from Greek Mythology. ... An image of Deimos taken by the Viking 1 orbiter. ... Ijiraq (ee-ye-raak or ee-ji-raak) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Inuit group is made up of moons of Saturn which share similar orbits. ... Atmospheric pressure 0 kPa Francisco (fran-sis-koe, IPA ) is a natural satellite of Uranus. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Atmospheric pressure 0 kPa Ferdinand (fur-di-nand, IPA ) is a natural satellite of Uranus. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... 283 Emma is a very large main belt asteroid. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... Atmospheric pressure 0 kPa Margaret (mar-grit)is a natural satellite of Uranus. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... 1313 Berna is an asteroid orbiting the Sun. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ...

6-10 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Saturn XXVIII	Erriapo		~10	17 236 900	+844.89	2000	Prograde irregular (Gallic)
Uranus XXI	Trinculo		~ 10	8,504,000	-748.83	2001	Retrograde irregular
Jupiter XVII	Callirrhoe		9	23 214 986	-722.62	2000	Retrograde irregular (Pasiphae)
107 Camilla I	S/2001 (107) I		9 ± 1	1235 ± 16	3.7	2001	Asteroid moon
809 Lundia I	S/2005 (809) I		7 − 10	15 ± 5	0.64	2005	Asteroid moon (Binary)
1089 Tama I	S/2003 (1089) I		~9	~20	0.6852	2003	Asteroid moon (Binary)
Jupiter XVIII	Themisto		8	7 393 216	+129.87	2000	Prograde irregular
Saturn XLIV	S/2004 S 19		~8	18 168 300	-914.29	2006	Retrograde irregular (Norse)
Saturn XXVII	Skathi		~8	15 672 500	-732.52	2000	Retrograde irregular (Norse)
Jupiter XXVII	Praxidike		7	20 823 948	-613.90	2001	Retrograde irregular (Ananke)
Saturn XXXV	Daphnis		6 − 8	136,505	+0.59408	2005	Inner moon (shepherd)
Saturn XXV	Mundilfari		~7	18 725 800	-956.70	2000	Retrograde irregular (Norse)
Saturn XXXI	Narvi		~7	19 395 200	-1008.45	2003	Retrograde irregular (Norse)
Saturn XXIII	Suttungr		~7	19 579 000	-1022.82	2000	Retrograde irregular (Norse)
Saturn XXX	Thrymr		~7	20 278 100	-1078.09	2000	Retrograde irregular (Norse)
Saturn XXXIX	S/2004 S 18		~7	20 570 000	-1101.45	2004	Retrograde irregular (Norse)
Saturn XLV	S/2006 S 2		~7	22 321 200	-1245.06	2006	Retrograde irregular (Norse)
87 Sylvia II	Remus		7 ± 2	706 ± 5	1.379	2004	Asteroid moon
379 Huenna I	S/2003 (379) I		~7	3400 ± 10	80.8	2003	Asteroid moon
1139 Atami I	S/2005 (1139) I		~7			2005	Asteroid moon (Binary)
Saturn XXXVII	S/2004 S 11		~6	17 153 520	+838.77	2004	Prograde irregular (Inuit)
Saturn XLVII	S/2006 S 8		~6	17 473 800	-862.37	2006	Retrograde irregular (Norse)
Saturn	S/2004 S 13		~6	18 056 300	-905.85	2004	Retrograde irregular (Norse)
Saturn	S/2006 S 4		~6	18 065 700	-906.56	2006	Retrograde irregular (Norse)
Saturn	S/2006 S 6		~6	18 556 900	-943.78	2006	Retrograde irregular (Norse)
Saturn	S/2006 S 1		~6	18 930 200	-972.41	2006	Retrograde irregular (Norse)
Saturn XXXVIII	S/2004 S 15		~6	19 104 000	-985.83	2004	Retrograde irregular (Norse)
Saturn XLIII	S/2004 S 14		~6	19 709 300	-1033.05	2004	Retrograde irregular (Norse)
Saturn XXXVI	S/2004 S 10		~6	20 482 900	-1094.46	2004	Retrograde irregular (Norse)
Saturn	S/2004 S 7		~6	20 576 700	-1101.99	2004	Retrograde irregular (Norse)
Saturn	S/2006 S 3		~6	21 076 300	-1142.37	2006	Retrograde irregular (Norse)
Saturn XLVIII	S/2006 S 7		~6	22 288 916	-1242.36	2006	Retrograde irregular (Norse)
Saturn XLVI	S/2006 S 5		~6	22 984 322	-1300.95	2006	Retrograde irregular (Norse)
Saturn XLII	S/2004 S 8		~6	24 504 879	-1432.16	2004	Retrograde irregular (Norse)

A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... A kilometer (Commonwealth spelling: kilometre), symbol: km is a unit of length in the metric system equal to 1,000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... Water, Rabbit, and Deer: three of the 20 day symbols in the Aztec calendar, from the Aztec Sun Stone. ... Erriapo (air-ee-ap-oe?, Latin Erriapō or Erriappō) (Saturn XXVIII) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Gallic group is made up of moons of Saturn which share similar orbits. ... Atmospheric pressure 0 kPa Trinculo (tring-kew-loe) is a natural satellite of Uranus. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... Callirrhoe (IPA: , ka-leer-oe-ee, Greek Καλλιρρόη) (Jupiter XVII) is one of Jupiters outermost named natural satellites. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Pasiphaë group is made up of moons of Jupiter which share similar orbits. ... 107 Camilla is one of the largest main belt asteroids. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... 809 Lundia is a minor planet orbiting the Sun. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... 1089 Tama is an asteroid orbiting the Sun. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... Atmospheric pressure 0 kPa Themisto (thÉ™-mis-toe, IPA: ; Greek Θεμιστώ), or Jupiter XVIII, is a moon of Jupiter. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... S/2004 S 19 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... Skathi (skaadh-ee, with a voiced th as in this) (Saturn XXVII) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... Praxidike (IPA: , prak-sid-i-kee, Greek Πραξιδίκη) (Jupiter XXVII) is a natural satellite of Jupiter. ... In astronomy, an irregular satellite is a natural satellite following a distant, inclined, often retrograde orbit and believed to be captured as opposed to a regular satellite, formed in situ. ... The Ananke group is made up of moons of Jupiter which share similar orbits. ... Image of Daphnis obtained by Cassini showing the ripples it induces in the edges of the Keeler gap. ... Wikipedia does not have an article with this exact name. ... In astronomy, an inner satellite is a natural satellite following a prograde, low inclination orbit inwards of the large satellites of the parent planet. ... A planetary ring is a ring of dust and other small particles orbiting around a planet in a flat disc-shaped region. ... Mundilfari (moon-dil-fair-ee, Norse Mundilfäri) (Saturn XXV) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... Narvi (nar-vee) (Saturn XXXI) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... Suttungr (soot-oong-ur) (Saturn XXIII) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... Thrymr (THRIM er) is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 18 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 2 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... 87 Sylvia (sil-vee-a) is one of the largest main belt asteroids. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... 379 Huenna is a rather large Main belt asteroid. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... 243 Ida and its moon Dactyl An asteroid moon is an asteroid that orbits another asteroid. ... S/2004 S 11 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Inuit group is made up of moons of Saturn which share similar orbits. ... S/2006 S 8 is a retrograde irregular satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 13 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 4 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 6 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 1 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 15 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 14 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 10 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 7 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 3 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 7 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2006 S 5 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ... S/2004 S 8 is a natural satellite of Saturn. ... This diagram shows the orbits of Saturns irregular satellites surrounding the planet like a swarm. ... The Norse group is a large group of moons of Saturn which share similar orbits. ...

1-5 km

Primary and numeral	Name	Image	Diameter (km)	Semi-major axis (km)	Orbital period (d)	Discovery	Notes
Jupiter XIX	Megaclite		5	24 687 239	-792.44	2001	Retrograde irregular (Pasiphae)
Jupiter XX	Taygete		5	22 438 648	-686.67	2001	Retrograde irregular (Carme)
Jupiter XXIII	Kalyke		5	23 180 773	-721.02	2001	Retrograde irregular (Carme)
Jupiter XXIV	Iocaste		5	20 722 566	-609.43	2001	Retrograde irregular (Ananke)
Saturn	S/2004 S 12		~5	19 905 900	-1048.54	2004	Retrograde irregular (Norse)
Saturn XL	S/2004 S 9		~5	19 984 800	-1054.78	2004	Retrograde irregular (Norse)
Jupiter	S/2000 J 11		4	12 570 424	+287.93	2001	Prograde irregular
Jupiter XXVIII	Autonoe		4	24 264 445	-772.17	2002	Retrograde irregular (Pasiphae)
Jupiter XLI	Aoede		4	23 044 175	-714.66	2003	Retrograde irregular (Pasiphae)
Jupiter XXI	Chaldene		4	22 713 444	-699.33	2001	Retrograde irregular (Carme)
Jupiter XXVI	Isonoe		4	23 800 647	-750.13	2001	Retrograde irregular (Carme)
Jupiter XLVII	Eukelade		4	23 483 694	-735.20	2003	Retrograde irregular (Carme)
Jupiter	S/2003 J 5		4	23 973 926	-758.34	2003	Retrograde irregular (Carme)
Jupiter XXII	Harpalyke		4	21 063 814	-624.54	2001	Retrograde irregular (Ananke)
Jupiter XXIX	Thyone		4	21 405 570	-639.80	2002	Retrograde irregular (Ananke)
Jupiter XXX	Hermippe		4	21 182 086	-629.81	2002	Retrograde irregular (Ananke?)
Jupiter XLV	Helike		4	20 540 266	-601.40	2003	Retrograde irregular (Ananke)
Saturn XXXIII	Pallene		4	212,280	+1.15375	2004	Main group moon
Saturn	S/2004 S 17		~4	19 099 200	-985.45	2004	Retrograde irregular (Norse)
Saturn XLI	S/2004 S 16		~4	21 930 644	-1212.53	2004	Retrograde irregular (Norse)
130 Elektra I	S/2003 (130) I		~4	1252 ± 30		2003	Asteroid moon
1509 Esclangona I	S/2003 (1509) I		~4	~140		2003	Asteroid moon
Saturn	S/2004 S 3		~3−5	~140,300	~ +0.62	2004	Inner moon (uncertain)
Saturn	S/2004 S 6		~3−5	140,130		2004	Inner moon (uncertain)
Saturn	S/2004 S 4		~3−5	~140,100		2004	Inner moon (uncertain)
Saturn XXXIV	Polydeuces		3.5	377,396	+2.736915	2004	Main group trojan
Jupiter XLVI	Carpo		3	17 144 873	+458.62	2003	Prograde irregular
Jupiter XXXII	Eurydome		3	23 230 858	-723.36	2002	Retrograde irregular (Pasiphae?)
Jupiter XXXIX	Hegemone		3	23 702 511	-745.50	2003	Retrograde irregular (Pasiphae)
Jupiter XXV	Erinome		3	22 986 266	-711.96	2001	Retrograde irregular (Carme)
Jupiter XXXI	Aitne		3	22 285 161	-679.64	2002	Retrograde irregular (Carme)
Jupiter XLIII	Arche		3	23 717 051	-746.19	2002	Retrograde irregular (Carme)
Jupiter XXXIII	Euanthe		3	20 464 854	-598.09	2002	Retrograde irregular (Ananke)
Saturn XXXII	Methone		3	194,440	+1.00957	2004	Main group moon
3782 Celle I	S/2003 (3782) I		~2.5	~30		2003	Asteroid moon
4674 Pauling I	S/2004 (4674) I		~2.5	~250		2004	Asteroid moon
Jupiter XXXVI	Sponde		2	24 252 627	-771.60	2002	Retrograde irregular (Pasiphae)
Jupiter XLVIII	Cyllene		2	23 396 269	-731.10	2003	Retrograde irregular (Pasiphae)
Jupiter	S/2003 J 4		2	23 570 790	-739.29	2003	Retrograde irregular (Pasiphae)
Jupiter	S/2003 J 10		2	22 730 813	-700.13	2003	Retrograde irregular (Pasiphae?)
Jupiter	S/2003 J 14		2	23 345 093	-776.02	2003	Retrograde irregular (Pasiphae)
Jupiter	S/2003 J 23		2	22 739 654	-700.54	2004	Retrograde irregular (Pasiphae)
Jupiter XXXVII	Kale		2	22 409 207	-685.32	2002	Retrograde irregular (Carme)
Jupiter XXXVIII	Pasithee		2	23 307 318	-726.93	2002	Retrograde irregular (Carme)
Jupiter XLIV	Kallichore		2	23 111 823	-717.81	2003	Retrograde irregular (Carme?)
Jupiter	S/2003 J 17		2	22 134 306	-672.75	2003	Retrograde irregular (Carme)
Jupiter	S/2003 J 19		2	22 709 061	-699.12	2003	Retrograde irregular (Carme)
Jupiter XXXIV	Euporie		2	19 088 434	-538.78	2002	Retrograde irregular (Ananke)
Jupiter XXXV	Orthosie		2	20 567 971	-602.62	2002	Retrograde irregular (Ananke)
Jupiter XL	Mneme		2	21 129 786	-627.48	2003	Retrograde irregular (Ananke)
Jupiter XLII	Thelxinoe		2	20 453 753	-597.61	2004	Retrograde irregular (Ananke)
Jupiter	S/2003 J 3		2	19 621 780	-561.52	2003	Retrograde irregular (Ananke)
Jupiter	S/2003 J 15		2	22 720 999	-699.68	2003	Retrograde irregular (Ananke?)
Jupiter	S/2003 J 16		2	20 743 779	-610.36	2003	Retrograde irregular (Ananke)
Jupiter	S/2003 J 18		2	19 812 577	-569.73	2003	Retrograde irregular (Ananke)
Jupiter	S/2003 J 2		2	30 290 846	-1077.02	2003	Retrograde irregular
5905 Johnson I	S/2005 (5905) I		~2			2005	Asteroid moon
(17246) 2000 GL74 I	S/2004 (17246) I		~2	~230		2004	Asteroid moon
3749 Balam I	S/2002 (3749) I		~1.5	310 ± 20	~110	2002	Asteroid moon
(22899) 1999 TO14 I	S/2003 (22899) I		~1.5	~170		2003	Asteroid moon
243 Ida I	Dactyl		1.4 (1.6 × 1.4 × 1.2)	108	1.54	1993	Asteroid moon
3703 Volkonskaya I	S/2003 (3703) I		~1.2			2003	Asteroid moon
11264 Claudiomaccone I	S/2003 (11264) I		~1.2		0.6296	2003	Asteroid moon
(5407) 1992 AX I	S/2001 (5407) I		~1.2	6.8		2001	Asteroid moon
(76818) 2000 RG79 I	S/2005 (76818) I		~1.1			2005	Asteroid moon
Jupiter	S/2003 J 9		1	23 857 808	-752.84	2003	Retrograde irregular (Carme)
Jupiter	S/2003 J 12		1	17 739 539	-482.69	2003	Retrograde irregular (Ananke)