• Thumbnail for (121514) 1999 UJ7
    (121514) 1999 UJ7 is a small asteroid orbiting near the L4 point of Mars (60 degrees ahead Mars on its orbit). As of April 2024, it is one of only two...
    6 KB (560 words) - 20:29, 3 April 2024
  • Thumbnail for Trojan (celestial body)
    known: 5261 Eureka, (101429) 1998 VF31, (311999) 2007 NS2, and (121514) 1999 UJ7 – the only Trojan body in the leading "cloud" at L4, There seem to be,...
    14 KB (1,446 words) - 01:38, 24 January 2024
  • Thumbnail for Phobos monolith
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    7 KB (588 words) - 14:06, 13 April 2024
  • Thumbnail for Mars trojan
    the YORP effect (Eureka's rotational period is 2.69 h). The L4 trojan 1999 UJ7 has a much longer rotational period of ~50 h, apparently due to a chaotic...
    11 KB (850 words) - 20:04, 3 April 2024
  • Thumbnail for 2023 FW14
    asteroid to orbit the leading L4 point of Mars together with (121514) 1999 UJ7, although at least 15 other asteroids orbit Mars's trailing L5 point, including...
    6 KB (464 words) - 20:20, 3 April 2024
  • Thumbnail for Mars sol
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    8 KB (878 words) - 05:37, 3 April 2024
  • Thumbnail for 3753 Cruithne
    general principles. Mars has four known co-orbital asteroids (5261 Eureka, 1999 UJ7, 1998 VF31, and 2007 NS2, all at the Lagrangian points), and Jupiter has...
    16 KB (1,709 words) - 11:29, 10 March 2024
  • Thumbnail for Olympus Mons
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    30 KB (3,631 words) - 09:13, 19 April 2024
  • Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    9 KB (1,023 words) - 14:39, 24 April 2024
  • Thumbnail for SpaceX ambition of colonizing Mars
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    33 KB (3,175 words) - 22:30, 25 April 2024
  • Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    5 KB (331 words) - 22:28, 13 March 2024
  • Thumbnail for Mars monolith
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    2 KB (180 words) - 19:00, 31 March 2024
  • Thumbnail for Cydonia (Mars)
    1029/1998GL900116. S2CID 9137761. Malin, Michael C.; Edgett, Kenneth S. (October 1, 1999). "Oceans or seas in the Martian northern lowlands: High resolution imaging...
    24 KB (2,296 words) - 23:11, 17 March 2024
  • Thumbnail for Mars
    alternating bands found on Earth's ocean floors. One hypothesis, published in 1999 and re-examined in October 2005 (with the help of the Mars Global Surveyor)...
    208 KB (18,892 words) - 02:16, 21 April 2024
  • Thumbnail for Deimos (moon)
    Retrieved 25 April 2023. Barnouin-Jha, Olivier S. (1999). "Aladdin: sample return from the moons of Mars". 1999 IEEE Aerospace Conference. Proceedings (Cat....
    29 KB (2,663 words) - 02:11, 2 April 2024
  • Thumbnail for 5261 Eureka
    Planet Center has recognized three other asteroids as Martian trojans: 1999 UJ7 at the L4 point, 1998 VF31 at the L5 point, and 2007 NS2, also at the L5...
    9 KB (692 words) - 16:02, 23 December 2023
  • Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    20 KB (946 words) - 18:34, 11 March 2024
  • Thumbnail for Moons of Mars
    captured asteroids. V. G. Perminov (1999). The Difficult Road to Mars (Report). NASA. ISBN 0-16-058859-6. NP-1999-06-251-HQ. Retrieved 29 October 2018...
    42 KB (4,490 words) - 02:44, 4 April 2024
  • Thumbnail for Mars in fiction
    Favorite Martian—later adapted to children's animation in 1973 and to film in 1999—portrayed a Martian comedically; the contemporaneous science fiction anthology...
    154 KB (14,313 words) - 11:36, 23 April 2024
  • Thumbnail for Phobos (moon)
    Retrieved 6 July 2020. Barnouin-Jha, Olivier S. (1999). "Aladdin: Sample return from the moons of Mars". 1999 IEEE Aerospace Conference. Proceedings (Cat....
    73 KB (7,314 words) - 04:15, 16 April 2024
  • Thumbnail for Lagrange point
    the Neptune trojans. Mars has four accepted Mars trojans: 5261 Eureka, 1999 UJ7, 1998 VF31, and 2007 NS2. Saturn's moon Tethys has two smaller moons of...
    50 KB (5,705 words) - 15:45, 18 April 2024
  • Thumbnail for Mars carbonate catastrophe
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    11 KB (1,260 words) - 16:19, 21 February 2024
  • Thumbnail for Colonization of Mars
    Martians (1999), by Kim Stanley Robinson John Carter (2012), by Mark Andrews Man Plus (1976), by Frederik Pohl The Martian (1992) and Return to Mars (1999), by...
    115 KB (11,676 words) - 21:37, 13 April 2024
  • Thumbnail for List of objects at Lagrange points
    of Jupiter. They may also be called Mars Lagrangian asteroids. (121514) 1999 UJ7 5261 Eureka (101429) 1998 VF31 (311999) 2007 NS2 (385250) 2001 DH47, 2001...
    37 KB (2,503 words) - 19:19, 24 February 2024
  • Thumbnail for Gravity of Mars
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    53 KB (6,204 words) - 23:48, 18 March 2024
  • image was taken on 26 August 1999 and shows the shadow at high resolution. This image was featured in a 1 November 1999 NASA press release. By examining...
    22 KB (1,945 words) - 04:25, 11 April 2024
  • Thumbnail for Climate of Mars
    Earth.[clarification needed] Mars Orbiter Camera data beginning in March 1999 and covering 2.5 Martian years show that Martian weather tends to be more...
    113 KB (11,729 words) - 23:08, 19 April 2024
  • Thumbnail for Stickney (crater)
    Asteroids Impacts Mars-crossers 2007 WD5 Trojans 5261 Eureka 1998 VF31 1999 UJ7 2007 NS2 Comets C/2013 A1 (Siding Spring) (Mars close approach, 19 Oct...
    10 KB (966 words) - 01:13, 28 February 2024
  • Thumbnail for List of exceptional asteroids
    Earth trojans: 2010 TK7 and (614689) 2020 XL5. Mars trojans: (121514) 1999 UJ7, 5261 Eureka, (101429) 1998 VF31, (311999) 2007 NS2, (385250) 2001 DH47...
    83 KB (2,478 words) - 08:35, 19 April 2024
  • Thumbnail for Allan Hills 84001
    Retrieved 2014-05-07. Nyquist, L. E.; Wiesmann, H.; Shih, C.-Y.; Dasch, J. (1999). "Lunar Meteorites and the Lunar Crustal SR and Nd Isotopic Compositions"...
    22 KB (2,283 words) - 17:21, 19 February 2024