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(10398) 1997 UP8

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minor planet

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
1162.548165712507
Show 17 more facts
discoverer or inventor
Hiroshi Kaneda
provisional designation
1997 UP8
time of discovery or invention
1997-10-23
albedo
0.101
orbital eccentricity
0.1711108170346737
orbital inclination
2.414254806079238
periapsis
1.793514220049128
apoapsis
2.533998448490917
semi-major axis of an orbit
2.163756334270023
mean anomaly
335.2881756716757
longitude of ascending node
72.31612042879395
argument of periapsis
264.6718151522498
absolute magnitude
14.15
site of astronomical discovery
Kushiro
rotation period
5.027
time of periapsis
2461080.3019056786
Sources (3)

via Wikidata · CC0