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(458732) 2011 MD5

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asteroid

Picture of the Day · NASA

Pathfinder on Mars

Pathfinder on Mars

2026-07-04

On July 4th, 1997, using its own array of fireworks, a parachute, and a cocoon of airbags, the Mars Pathfinder spacecraft bounced like a giant beach ball at least 15 times before it came to rest on the surface of Mars at 10:07 AM Pacific Daylight Time. After its then novel airbag-assisted landing sequence was completed, Pathfinder transmitted this color mosaic to mission operators on Earth. In the scene from another world, the Mars Sojourner robot rover is visible in the foreground, crouched on top of the unfolded Pathfinder. About the size of a large house cat, the six-wheeled, solar-powered Sojourner became the first successful Martian rover. Surrounding Pathfinder are deflated airbags and the rock-strewn terrain of the Ares Vallis floodplain. In the distance Martian hills appear against a dusty brownish sky. The Pathfinder lander was subsequently renamed the Carl Sagan Memorial Station.

via NASA APOD

Wikidata facts

Parent body
Sun
Minor-planet group
Apollo asteroid
Orbital period
1431.15839379062
Show 14 more facts
time of discovery or invention
2011-06-30
site of astronomical discovery
Haleakalā Observatory
provisional designation
2011 MD5
absolute magnitude
17.81
orbital eccentricity
0.6024873030155727
semi-major axis of an orbit
2.485380291333346
periapsis
0.9879702226398601
apoapsis
3.982790360026832
orbital inclination
10.54945719265534
longitude of ascending node
170.3155784769111
argument of periapsis
224.9150544541783
mean anomaly
191.950037331811
time of periapsis
2461668.572540691
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