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(37710) 1996 RD12

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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
Orbital period
4359.518751802043
Show 16 more facts
time of discovery or invention
1996-09-08
discoverer or inventor
Spacewatch
site of astronomical discovery
Kitt Peak National Observatory
provisional designation
1996 RD12
orbital eccentricity
0.08008725685094539
albedo
0.259
absolute magnitude
12.52
orbital inclination
9.560873981478068
periapsis
4.804409869442787
apoapsis
5.640950095886713
semi-major axis of an orbit
5.22267998266475
mean anomaly
54.10601482786421
longitude of ascending node
3.606503254274845
argument of periapsis
80.07890917697246
time of periapsis
2460145.288371591
Sources (4)

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