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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
73670 Kurthopf
Parent body
Sun
Minor-planet group
Mars-crossing asteroid
Orbital period
901.0057082448837
Show 15 more facts
time of discovery or invention
1981-11-25
discoverer or inventor
Charles T. Kowal
site of astronomical discovery
Palomar Observatory
provisional designation
2000 GA123
absolute magnitude
15.97
orbital eccentricity
0.0925197728144683
semi-major axis of an orbit
1.825657940365824
periapsis
1.656748482486248
apoapsis
1.9945673982454
orbital inclination
26.90185976636163
longitude of ascending node
43.09523895219625
argument of periapsis
339.7420302540686
mean anomaly
247.9286029900268
time of periapsis
2461080.9915789915
Sources (2)

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