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EntityQ211966· pop 10· linked from 74 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
737.5270960223522
Show 12 more facts
time of discovery or invention
2012-05-28
orbital eccentricity
0.5548459916609161
absolute magnitude
29.0
rotation period
0.06057
semi-major axis of an orbit
1.597544762535491
periapsis
0.711153454543784
apoapsis
2.483936070527199
orbital inclination
2.192712802615032
longitude of ascending node
69.45848153365857
argument of periapsis
259.1224635548384
mean anomaly
218.2742441853244
time of periapsis
2461290.8516253266
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