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(47956) 2000 QS103

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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
19.482
Orbital period
4293.022910360458
Show 15 more facts
time of discovery or invention
2000-08-28
provisional designation
2000 QS103
albedo
0.081
absolute magnitude
12.08
orbital eccentricity
0.07161152045913449
semi-major axis of an orbit
5.169436276926784
periapsis
4.799245085219449
apoapsis
5.539627468634118
orbital inclination
9.668004225599196
longitude of ascending node
27.04165015225379
argument of periapsis
300.7092682166204
mean anomaly
75.84482637438587
time of periapsis
2459896.045618729
Sources (3)

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