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Entered orbit around 67P at 09:06 UTC on 6 August 2014. On 30 September 2016 mission ended in an attempt to slow land on the comet's surface near a 130 m (425 ft) wide pit called Deir el-Medina. Ariane 5G+ Philae: 2 March 2004: ESA / DLR Germany: 67P/Churyumov–Gerasimenko: Lander Successful: Carried by Rosetta.
[9] [10] Martian Moons eXploration: 2026 Martian moon sample return mission [11] Chang'e 7: 2026 Lunar south pole lander, rover and flying probe [12] Lunar Polar Exploration Mission: 2026-2028 Lunar lander and rover [13] Chandrayaan-4: 2027 Lunar sample return mission [14] Artemis III: Mid 2027 4-person lunar flyby, 2-person lunar landing [9 ...
Asteroid of a near-Earth Apollo group; a flyby target; its moon being the kinetic impact target to test asteroid deflection [7] [8] Dimorphos 65803 Didymos I: 0.16: 2003 DART / LICIACube: 2022 landed: landed: Moon of a near-Earth asteroid of the Apollo group; flyby target of one and kinetic impact target of another spacecraft to test asteroid ...
As of 2022 there are no mission proposals to C/2014 UN 271, nor are there any upcoming missions that can be retargeted to the comet. The European Space Agency 's upcoming Comet Interceptor mission, which will launch in 2029 and make a flyby of a long-period comet within Earth's orbit, will not be able to reach C/2014 UN 271 due to its large ...
Per recommendation by the Decadal Survey, NASA's announcement of opportunity was limited to six mission themes: [22] Comet Surface Sample Return – a comet nucleus lander and sample return mission; Lunar South Pole Sample Return – a mission to land at the Moon's South Pole–Aitken basin and return samples to Earth; Ocean Worlds (Titan and ...
In comet nomenclature, the letter before the "/" is either "C" (a non-periodic comet), "P" (a periodic comet), "D" (a comet which has been lost or has disintegrated), "X" (a comet for which no reliable orbit could be calculated — usually historical comets), or "A" for an object that was mistakenly identified as a comet, but is a minor planet.
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For comparison, Kepler's primary mission only covered an area of the sky measuring 105 deg 2, though the K2 extension has covered many such areas for shorter times. The four telescopes in the assembly each have a 10.5-cm diameter lens entrance aperture, with a f/1.4 focal ratio, with a total of seven lenses in the optical train. [59]