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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
3.711
Orbital period
1245.844640237338
Show 16 more facts
discoverer or inventor
Jürgen Stock
site of astronomical discovery
Mérida
provisional designation
1993 OY7
time of discovery or invention
1992-02-12
albedo
0.169
orbital eccentricity
0.0543320486523709
apoapsis
2.389026949622051
semi-major axis of an orbit
2.265915138096831
mean anomaly
300.4346618291451
longitude of ascending node
139.6425557212025
argument of periapsis
330.4906431019039
orbital inclination
4.282316397154917
periapsis
2.14280332657161
absolute magnitude
14.57
time of periapsis
2461006.636548067
Sources (3)

via Wikidata · CC0

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