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(76835) 2000 SH255

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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
Diameter
13.714
Orbital period
4470.720781626163
Show 16 more facts
time of discovery or invention
2000-09-24
provisional designation
2000 SH255
albedo
0.124
rotation period
5.74
absolute magnitude
12.78
orbital eccentricity
0.04933095280447854
semi-major axis of an orbit
5.311119584144047
periapsis
5.049116994599695
apoapsis
5.573122173688398
orbital inclination
6.603840255879359
longitude of ascending node
160.0546652422302
argument of periapsis
170.5776086314685
mean anomaly
74.39184219705523
time of periapsis
2459876.652347517
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0