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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
12.674
Orbital period
1710.546601375376
Show 16 more facts
orbital eccentricity
0.2192081451053678
albedo
0.059
absolute magnitude
13.3
apoapsis
3.41273194521017
semi-major axis of an orbit
2.799138079015401
mean anomaly
208.1179751900778
longitude of ascending node
118.7926108077226
argument of periapsis
299.5181744367281
orbital inclination
8.774902951611882
periapsis
2.185544212820633
time of discovery or invention
2000-01-05
provisional designation
1971 XE
rotation period
12.772
time of periapsis
2461722.1702259686
Sources (3)

via Wikidata · CC0

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