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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
Orbital period
1201.525452336888
Show 16 more facts
provisional designation
1982 DO6
site of astronomical discovery
Magdalena Ridge Observatory
albedo
0.082
orbital eccentricity
0.1855314562489424
orbital inclination
1.195704823842298
periapsis
1.801485127952767
apoapsis
2.622221942810155
semi-major axis of an orbit
2.211853535381461
mean anomaly
295.5911574179974
longitude of ascending node
87.98767993903549
argument of periapsis
201.0019260162454
absolute magnitude
13.98
time of discovery or invention
1998-01-20
rotation period
7.92
time of periapsis
2461015.4690658827
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0