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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
Orbital period
1507.367378367649
Show 15 more facts
time of discovery or invention
2000-11-20
site of astronomical discovery
Anderson Mesa Station
provisional designation
2000 WV131
orbital eccentricity
0.09845741908383861
orbital inclination
4.945079299563513
periapsis
2.319530214396045
apoapsis
2.826161766206586
semi-major axis of an orbit
2.572845990301316
mean anomaly
161.0789116405183
longitude of ascending node
208.2472964899366
argument of periapsis
68.70613605798641
absolute magnitude
15.02
time of periapsis
2460326.041397917
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