The sixth millennium is a period of time which will begin on January 1 5001 and will end on December 31 6000. These pages contain the trends of millennia and centuries. ... (4th millennium – 5th millennium – 6th millennium – other millennia) The fifth millennium is a period of time which will begin on 1 January 4001 and will end on 31 December 5000. ... The 7th millennium is a period of time which will begin on January 1, 6001 and will end on December 31, 7000. ... January 1 is the first day of the calendar year in both the Julian and Gregorian calendars. ... December 31 is the 365th day of the year (366th in leap years) in the Gregorian Calendar. ...

Astronomical events

• 5001 September 11: Mercury occults Regulus
• 5366 August 27: Venus occults Aldebaran, the first occultation of Aldebaran by a planet since July 15 18980 BC
• 5898 August 30: Venus occults Regulus
• 5974 September 25: Mercury occults Regulus
• 5997: Comet Hale-Bopp returns to the inner solar system

September 11 is the 254th day of the year in the Gregorian calendar (255th in leap years). ... Note: This article contains special characters. ... In this July, 1997 still frame captured from video, the bright star Aldebaran has just reappeared on the dark limb of the waning crescent moon in this predawn occultation. ... Regulus (α Leo / α Leonis / Alpha Leonis) is the brightest star in the constellation Leo and one of the brightest stars in the nighttime sky. ... August 27 is the 239th day of the year in the Gregorian Calendar (240th in leap years), with 126 days remaining. ... (*min temperature refers to cloud tops only) Atmospheric characteristics Atmospheric pressure 9. ... Comparison between Aldebaran and the Sun Aldebaran, (α Tau / α Tauri / Alpha Tauri), is the brightest star in the constellation Taurus and one of the brightest stars in the nighttime sky. ... July 15 is the 196th day (197th in leap years) of the year in the Gregorian Calendar, with 169 days remaining. ... August 30 is the 242nd day of the year in the Gregorian Calendar (243rd in leap years), with 123 days remaining. ... September 25 is the 268th day of the year (269th in leap years). ... Comet Hale-Bopp (formally designated C/1995 O1) was probably the most widely observed comet of the 20th century, and one of the brightest seen for many decades. ... Major features of the solar system (not to scale) The solar system comprises the Sun and the retinue of celestial objects gravitationally bound to it: nine planets and their 158 currently known moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust. ...

Science predictions

• 5200: Formation of a Type II civilization under the Kardashev scale.

Kardashev scale projections ranging from 1900 to 2100. ...

Science fiction

In 5161 (or, more accurately, CY 10087), the Andromeda Ascendant will be rescued by the crew of the Eureka Maru (for the television series Andromeda). The Andromeda Ascendant is a fictional starship in the television series Gene Roddenberrys Andromeda. ... The Eureka Maru is a fictional starship in the television series Andromeda. ... A television program is the content of television broadcasting. ... Gene Roddenberry’s Andromeda was a science fiction television series, created by Gene Roddenberry, but produced posthumously. ...

In 5700 According to Amalgam Comics conitnuity, the future equivalent or Iron Lantern at this point will be Arno Manning, defending a futuristic Coast City.

Also in 5700, at this point, DC Comics have also stated that the Green Lantern at this point will be Pol Manning, representing Earth in the Green Lantern Corps in the future.

In the 2005 series of the TV show Doctor Who, one of the Doctor's companions is Captain Jack Harkness, a defrocked time agent of the time police, originally from the 51st century. Also, the events of The Girl in the Fireplace take place partly during sometime in the 51st Century. 2005 (MMV) was a common year starting on Saturday of the Gregorian calendar. ... A television program is the content of television broadcasting. ... Doctor Who is a long-running British science fiction television programme produced by the BBC about a mysterious time-travelling adventurer known only as The Doctor, who explores time and space with his companions, fighting evil. ... Captain Jack Harkness, also known as Captain Jack, is a fictional character played by John Barrowman in the long-running British science fiction television series Doctor Who. ... The Girl in the Fireplace is an episode in the British science fiction television series Doctor Who. ...

Reference

• Conjunctions of Regulus and the planets (in German)