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(73129) 2002 GM71

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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

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.494
Orbital period
1539.429113000142
Show 16 more facts
time of discovery or invention
2002-04-09
site of astronomical discovery
Anderson Mesa Station
provisional designation
2002 GM71
albedo
0.05
absolute magnitude
15.77
orbital eccentricity
0.1754160586798422
semi-major axis of an orbit
2.609200856482903
periapsis
2.151505125934604
apoapsis
3.066896587031203
orbital inclination
6.307283681796514
longitude of ascending node
143.7686591813155
argument of periapsis
140.7618439011063
mean anomaly
150.6251270013064
time of periapsis
2460356.3980398467
Sources (2)

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