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(32983) 1996 WU2

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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
5.77
Orbital period
1505.015236886757
Show 16 more facts
time of discovery or invention
1996-11-27
site of astronomical discovery
Xinglong Station
provisional designation
1999 GQ46
albedo
0.232
orbital eccentricity
0.1860845310999119
orbital inclination
13.59998741869641
periapsis
2.091900140852213
apoapsis
3.048437451402109
semi-major axis of an orbit
2.570168796127161
mean anomaly
41.25872249290818
longitude of ascending node
175.53977846
argument of periapsis
174.4932988226485
absolute magnitude
13.76
time of periapsis
2460828.013872205
Sources (3)

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