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(38984) 2000 UZ4

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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
2203.987146455234
Show 16 more facts
time of discovery or invention
2000-10-24
provisional designation
2000 UZ4
albedo
0.319
orbital eccentricity
0.244640848845217
absolute magnitude
14.77
orbital inclination
0.4866026687678608
periapsis
2.503574861098601
apoapsis
4.125258210616143
semi-major axis of an orbit
3.314416535857372
mean anomaly
50.03307286758462
longitude of ascending node
59.66342636735736
argument of periapsis
356.9101139476811
rotation period
19.2
time of periapsis
2460694.1881958395
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