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34398 Terryschmidt

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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
4.956
Orbital period
1627.33687734194
Show 16 more facts
discoverer or inventor
Brian D. Warner
time of discovery or invention
2000-09-09
provisional designation
2000 RK78
orbital eccentricity
0.0815646928594839
orbital inclination
4.335582524471945
periapsis
2.486764145520503
apoapsis
2.928454816962263
semi-major axis of an orbit
2.707609481241382
mean anomaly
209.9090665638161
longitude of ascending node
107.2702257941539
argument of periapsis
297.6236411262641
absolute magnitude
14.27
albedo
0.217
rotation period
6.412
time of periapsis
2461678.9680859316
Sources (2)

via Wikidata · CC0