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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
3.06
Orbital period
1167.37003570837
Show 17 more facts
provisional designation
1992 VA
discoverer or inventor
Hiroshi Kaneda
time of discovery or invention
1995-09-20
site of astronomical discovery
Kushiro
orbital eccentricity
0.141166305534816
albedo
0.309
orbital inclination
0.7050093334403913
periapsis
1.863441734061874
apoapsis
2.47602875031935
semi-major axis of an orbit
2.169735242190612
mean anomaly
146.6970844386101
longitude of ascending node
90.07272781406229
argument of periapsis
281.2213758581147
absolute magnitude
14.91
rotation period
12.625
time of periapsis
2460524.806164724
Sources (3)

via Wikidata · CC0