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(25211) 1998 SU147

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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
25212 Ayushgupta
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1591.960357467506
Show 16 more facts
time of discovery or invention
1998-09-20
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
2000 AN63
orbital eccentricity
0.04685381325115399
albedo
0.056
orbital inclination
3.414601980484396
periapsis
2.543209063932245
apoapsis
2.793242152658271
semi-major axis of an orbit
2.668225608295258
mean anomaly
89.22741917433842
longitude of ascending node
71.20912169491866
argument of periapsis
258.1278503943743
absolute magnitude
14.34
time of periapsis
2460405.926349654
Sources (3)

via Wikidata · CC0

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