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(73165) 2002 GE166

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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
4.147
Orbital period
1537.823151630911
Show 16 more facts
time of discovery or invention
2002-04-15
site of astronomical discovery
Anderson Mesa Station
provisional designation
2002 GE166
albedo
0.049
absolute magnitude
15.77
orbital eccentricity
0.165380752358707
semi-major axis of an orbit
2.607385895925949
periapsis
2.176174454768234
apoapsis
3.038597337083663
orbital inclination
12.39343534799418
longitude of ascending node
145.5790930436765
argument of periapsis
156.0122706614325
mean anomaly
148.1112193766786
time of periapsis
2460367.808716184
Sources (2)

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