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(82124) 2001 FO78

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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
Mars-crossing asteroid
Orbital period
1215.371488898132
Show 15 more facts
provisional designation
2001 FO78
time of discovery or invention
2001-03-19
rotation period
24.9941
absolute magnitude
15.82
orbital eccentricity
0.2687477857669303
semi-major axis of an orbit
2.228813578059293
periapsis
1.629824864068589
apoapsis
2.827802292049997
orbital inclination
8.620207313842494
longitude of ascending node
46.83281195745118
argument of periapsis
236.6592439592096
mean anomaly
99.71458164482944
time of periapsis
2460663.860390115
Sources (2)

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via Wikidata sitelinks · CC0