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EntityQ211308· pop 9· linked from 12 articles

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

Orbital period
894.0765770864784
Show 11 more facts
orbital inclination
1.047106433322256
time of discovery or invention
2002-06-17
orbital eccentricity
0.4995261267908903
absolute magnitude
23.7
semi-major axis of an orbit
1.816285825648254
periapsis
0.9090036020169877
apoapsis
2.723568049279521
longitude of ascending node
85.29139444921415
argument of periapsis
131.5994411736643
mean anomaly
224.0599809587702
time of periapsis
2461338.113296982
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