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(10876) 1996 UB

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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
6.858
Orbital period
1773.522215611672
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
albedo
0.237
orbital eccentricity
0.0123974218284248
orbital inclination
1.012669656437544
periapsis
2.831876779169734
apoapsis
2.902974145202306
semi-major axis of an orbit
2.86742546218602
mean anomaly
17.18152319046983
longitude of ascending node
246.796374190856
argument of periapsis
89.11255254577775
absolute magnitude
13.29
time of discovery or invention
1996-10-16
provisional designation
1991 UX3
time of periapsis
2460715.856074788
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0