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(32479) 2000 SL312

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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
asteroid belt
Diameter
7.133
Orbital period
1507.420515776418
Show 16 more facts
time of discovery or invention
2000-09-27
provisional designation
2000 SL312
albedo
0.289
orbital eccentricity
0.1912483800710515
absolute magnitude
13.02
orbital inclination
14.20800244279669
periapsis
2.08084226333334
apoapsis
3.064970646484755
semi-major axis of an orbit
2.572906454909047
mean anomaly
60.56550134903057
longitude of ascending node
313.9374206029585
argument of periapsis
20.67196436103738
rotation period
9.22921
time of periapsis
2460746.8953353283
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0