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(32440) 2000 RC100

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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
29.252
Orbital period
4293.838154717726
Show 16 more facts
time of discovery or invention
2000-09-05
site of astronomical discovery
Anderson Mesa Station
provisional designation
2000 RC100
absolute magnitude
11.51
orbital eccentricity
0.02897246148768317
orbital inclination
31.32957023414309
periapsis
5.020300452415366
apoapsis
5.319880960167069
semi-major axis of an orbit
5.170090706291218
mean anomaly
86.87331007701943
longitude of ascending node
319.3072590186134
argument of periapsis
356.5635549492214
albedo
0.062
time of periapsis
2459764.333518235
Sources (4)

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