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Encyclopedia > 324 Bamberga
324 Bamberga
Discovery A
Discoverer Johann Palisa
Discovery date February 25, 1892
Alternate
designations
none B
Category Main belt
Orbital elements C
Epoch 30 January 2005 (JD 2453400.5)
Eccentricity (e) 0.338
Semi-major axis (a) 401.409 Gm (2.683 AU)
Perihelion (q) 265.576 Gm (1.775 AU)
Aphelion (Q) 537.241 Gm (3.591 AU)
Orbital period (P) 1605.397 d (4.4 a)
Mean orbital speed 18.18 km/s
Inclination (i) 11.107°
Longitude of the
ascending node
(Ω)
328.058°
Argument of
perihelion
(ω)
44.062°
Mean anomaly (M) 4.564°
Physical characteristics D
Dimensions 229 km[1]
Mass 1.0×1019 kg[2]
Density 1.6 g/cm³
Surface gravity 0.052 m/s²
Escape velocity 0.11 km/s
Rotation period 1.226 d [3]
Spectral class C-type asteroid
Absolute magnitude 6.82
Albedo 0.0628 [1]
Mean surface
temperature
~172 K

324 Bamberga is the 16th largest asteroid in the Main asteroid belt. It was discovered by Johann Palisa on February 25, 1892 in Vienna, making it one of the last large (diameter over 200 km) asteroids discovered. Johann Palisa (December 6, 1848 – May 2, 1925) was an Austrian astronomer, born in Troppau in Austrian Silesia (now in the Czech Republic). ... February 25 is the 56th day of the year in the Gregorian Calendar. ... 1892 was a leap year starting on Friday (see link for calendar). ... The provisional designation of comets and asteroids are similar to each other: they both follow a pattern set in 1925 by the Minor Planet Center of the IAU. Historical designations At first, astronomers strove to assign symbols to the minor planets: 1 Ceres a stylized sickle 2 Pallas a lozenge... Minor planets, or planetoids are minor bodies of the Solar system orbiting the Sun (or of other planetary systems orbiting other stars) that are larger than meteoroids (the largest of which might be taken to be around 10 meters or so across) but smaller than major planets (Mercury having a... Image of the main asteroid belt between the orbits of Mars and Jupiter. ... In astronomy, an epoch is a moment in time for which celestial coordinates or orbital elements are specified. ... January 30 is the 30th day of the year in the Gregorian Calendar. ... 2005 (MMV) is a common year starting on Saturday of the Gregorian calendar. ... The Julian day or Julian day number (JDN) is the number of days that have elapsed since 12 noon Greenwich Mean Time (UT or TT) on Monday, January 1, 4713 BC in the proleptic Julian calendar . ... In astrodynamics, under standard assumptions any orbit must be of conic section shape. ... In geometry, the semi-major axis (also semimajor axis) a applies to ellipses and hyperbolas. ... Giga (symbol: G) is a prefix in the SI system of units denoting 109, or 1 000 000 000. ... The metre (Commonwealth English) or meter (American English) (symbol: m) is the SI base unit of length. ... The astronomical unit (AU or au or a. ... This article is about several astronomical terms (apogee & perigee, aphelion & perihelion, generic equivalents based on apsis, and related but rarer terms. ... This article is about several astronomical terms (apogee & perigee, aphelion & perihelion, generic equivalents based on apsis, and related but rarer terms. ... The orbital period is the time it takes a planet (or another object) to make one full orbit. ... A day (symbol: d) is a unit of time equal to 24 hours. ... In astronomy, a Julian year is a unit of time defined as exactly 365. ... The orbital speed of a body, generally a planet, a natural satellite, an artificial satellite, or a multiple star, is the speed at which it orbits around the barycenter of a system, usually around a more massive body. ... Look up Second in Wiktionary, the free dictionary The second (symbol: s) is the SI base unit of time. ... Inclination is one of the six orbital parameters describing the shape and orientation of a celestial orbit and is the angular distance of the orbital plane from the plane of the reference (usually planets equator or the ecliptic), stated in degrees. ... A degree (in full, a degree of arc, arc degree, or arcdegree), usually symbolized °, is a measurement of plane angle, representing 1/360 of a full rotation. ... The Longitude of the ascending node () is one of the orbital elements used to specify the orbit of an object in space. ... The argument of the perihelion is one of the orbital elements describing the orbit of a planet. ... In the study of orbital dynamics the mean anomaly is a measure of time, specific to the orbiting body p, which is a multiple of 2π radians at and only at periapsis. ... For the majority of numbered asteroids, almost nothing is known apart from a few physical parameters. ... Mass is a property of physical objects that, roughly speaking, measures the amount of matter they contain. ... The international prototype, made of platinum-iridium, which is kept at the BIPM under conditions specified by the 1st CGPM in 1889. ... Density (symbol: ρ - Greek: rho) is a measure of mass per unit of volume. ... A cubic centimetre (cm3) is an SI derived unit of volume, equal to the volume of a cube with side length of 1 centi metre. ... Gravity is the force of attraction between massive particles. ... In physics, for a given gravitational field and a given position, the escape velocity is the minimum speed an object without propulsion, at that position, needs to have to move away indefinitely from the source of the field, as opposed to falling back or staying in an orbit within a... In astronomy, a rotation period is the time an astronomical object takes to complete one revolution around its rotation axis. ... Asteroids are assigned a type based on spectral shape, color, and sometimes albedo. ... C-type asteroids are carbonaceous asteroids. ... In astronomy, absolute magnitude is the apparent magnitude, m, an object would have if it were at a standardized distance away. ... The albedo is a measure of reflectivity of a surface or body. ... Temperature is the physical property of a system which underlies the common notions of hot and cold; the material with the higher temperature is said to be hotter. ... The kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units. ... An asteroid is a small, solid object in our Solar System, orbiting the Sun. ... Image of the main asteroid belt between the orbits of Mars and Jupiter. ... Johann Palisa (December 6, 1848 – May 2, 1925) was an Austrian astronomer, born in Troppau in Austrian Silesia (now in the Czech Republic). ... February 25 is the 56th day of the year in the Gregorian Calendar. ... 1892 was a leap year starting on Friday (see link for calendar). ... Vienna (German: Wien [viːn]; Hungarian: Bécs, Czech: Vídeň, Slovak: Viedeň, Romany Vidnya; Serbian: Beč) is the capital of Austria, and also one of Austrias nine states (Land Wien). ...


It has an unusually long rotation period among the large asteroids. Its spectral class is intermediate between the C-type and P-type asteroids[4]. C-type asteroids are carbonaceous asteroids. ... P-type asteroids have low albedo and a featureless reddish spectrum. ...


An occultation of Bamberga was observed on 8 December 1987, and gave a diameter of about 228 km, in agreement with IRAS results. December 8 is the 342nd day (343rd in leap years) of the year in the Gregorian calendar. ... 1987 (MCMLXXXVII) is a common year starting on Thursday of the Gregorian calendar. ... The Infrared Astronomical Satellite (IRAS) was a space-based observatory that performed a survey of the entire sky at infrared wavelengths. ...


Bamberga in fiction

One chapter of Arkady and Boris Strugatsky's novel Space Apprentice (1962) is staged on Bamberga. A mine is located on the asteroid, producing fictional "space pearls". ... 1962 (MCMLXII) was a common year starting on Monday (link will take you to calendar). ... The El Chino Mine located near Silver City, New Mexico is an open-pit copper mine This article is about mineral extraction. ...


Aspects

Stationary, than retrograde Opposition Distance to earth Brightness Stationary, than prograde Conjunction to Sun
11. June 2004 22. July 2004 1,12414 AE 9,2 mag 7. September2004 6. June 2005
12. December 2005 5. February2006 1,93398 AE 10,8 mag 31. March 2006 11. September2006
30. January 2007 2. April 2007 2,60499 AE 12,0 mag 30. May 2007 1. November 2007
11. April 2008 2. June 2008 1,86031 AE 11,0 mag 24. July 2008 8. February2009
11. November 2009 26. December 2009 1,27953 AE 9,7 mag 6. February2010 17. August 2010
11. January 2011 14. March 2011 2,50439 AE 11,8 mag 11. May 2011 12. October 2011
6. March 2012 4. May 2012 2,33964 AE 11,7 mag 28. June 2012 13. December 2012
1. August 2013 11. September 2013 0,81020 AE 8,1 mag 17. October 2013 11. July 2014
23. December 2014 19. February 2015 2,18479 AE 11,1 mag 17. April 2015 22. September2015
10. February2016 12. April 2016 2,57270 AE 12,0 mag 8. June 2016 13. November 2016
8. May 2017 23. June 2017 1,51075 AE 10,3 mag 12. August 2017 9. April 2018
30. November 2018 20. January 2019 1,63822 AE 10,4 mag 11. March 2019 31. August 2019
21. January 2020 23. March 2020 2,58273 AE 11,9 mag 20. May 2020 21. October 2020

References

  1. Supplemental IRAS Minor Planet Survey
  2. E. V. Pitjeva, Estimations of Masses of the Largest Asteroids and the Main Asteroid Belt From Ranging to Planets, Mars Orbiters And Landers Solar System Resarch, Vol. 39 pp. 176 (2005).
  3. Planetary Data System Small Bodies Node, lightcurve parameters
  4. Planetary Data System Small Bodies Node, Asteroid taxonomies

… | Previous minor planet | 324 Bamberga | Next minor planet | … 323 Brucia was the first asteroid to be discovered by the use of astrophotography. ... 325 Heidelberga is a large Main belt asteroid. ...



The minor planetsedit
Vulcanoids | Main belt | Groups and families | Near-Earth asteroids | Jupiter Trojans
Centaurs | Damocloids | Comets | Trans-Neptunians (Kuiper belt · Scattered disc · Oort cloud)
For other objects and regions, see: Binary asteroids, Asteroid moons and the Solar system
For a complete listing, see: List of asteroids. For pronunciation, see: Pronunciation of asteroid names.

  Results from FactBites:
 
Bamberga discovery (437 words)
Bamberga also catalogued with number 324 is a small asteroid that it orbits between the Mars orbits and Jupiter that I could locate with the small telescope which I have, refractor of 90mm.
Bamberga has an eccentricity of 0,3379, typical one of asteroids and a greater semiaxis of 2,6844 UA, therefore, in the perihelion or point next in its orbit to the Sun is to 1.78UA, and in the aphelion or point more moved away to 3.59UA.
Bamberga has an orbital period of 4,40 years and a period of rotation of 29,43 hours.
  More results at FactBites »


 
 

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