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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
Followed by
6628 Dondelia
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.142
Orbital period
1169.376150267394
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discoverer or inventor
Zdeňka Vávrová
site of astronomical discovery
Kleť Observatory
provisional designation
1994 GU
time of discovery or invention
1981-03-27
orbital eccentricity
0.08270445627162287
albedo
0.224
absolute magnitude
14.22
periapsis
1.992568010974243
apoapsis
2.351872610366588
semi-major axis of an orbit
2.172220310670415
mean anomaly
337.6106467446685
longitude of ascending node
60.42022460386738
argument of periapsis
117.4342433497835
orbital inclination
3.972572012757788
time of periapsis
2461073.226599213
Sources (2)

via Wikidata · CC0