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(29407) 1996 UW

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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
Followed by
29408 Katoyuko
Parent body
Sun
Minor-planet group
Mars-crossing asteroid
Orbital period
1321.137551887589
Show 17 more facts
discoverer or inventor
Takao Kobayashi
provisional designation
1999 JE5
time of discovery or invention
1996-10-20
site of astronomical discovery
Ōizumi Observatory
albedo
0.076
orbital eccentricity
0.3009763274512917
orbital inclination
5.07803274445718
periapsis
1.647118924099593
apoapsis
3.06550809779807
semi-major axis of an orbit
2.356313510948832
mean anomaly
10.84454148454186
longitude of ascending node
39.25652502058588
argument of periapsis
281.6964313318456
absolute magnitude
15.35
rotation period
6.23
time of periapsis
2460760.7024139217
Sources (3)

via Wikidata · CC0

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