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105211 Sanden

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Also known as (105211) 2000 OM52, Sanden

minor planet

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
995.3521346860718
Show 15 more facts
site of astronomical discovery
Siding Spring Observatory
discoverer or inventor
Robert H. McNaught
time of discovery or invention
2000-07-29
provisional designation
2000 OM52
orbital eccentricity
0.1094052980477512
absolute magnitude
16.56
mean anomaly
79.45224522582924
argument of periapsis
304.8049781519455
longitude of ascending node
28.76011062119509
orbital inclination
23.40408217471443
semi-major axis of an orbit
1.950977302525541
periapsis
1.737530049258337
apoapsis
2.164424555792746
time of periapsis
2460780.825105858
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