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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
Orbital period
975.7161540929621
Show 16 more facts
time of discovery or invention
2000-09-24
provisional designation
1984 UN5
albedo
0.054
orbital eccentricity
0.08516156549307032
orbital inclination
21.64459592120727
periapsis
1.761277475233871
apoapsis
2.089189249381053
semi-major axis of an orbit
1.925233362307462
mean anomaly
140.6432732496581
longitude of ascending node
35.47386750521166
argument of periapsis
1.537362182112721
absolute magnitude
15.05
rotation period
2.66087
time of periapsis
2460619.311350905
Sources (3)

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via Wikidata sitelinks · CC0