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EntityQ239185· pop 11

25477 Preyashah

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Also known as Preyashah

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
Followed by
25478 Shrock
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1315.17162817083
Show 14 more facts
time of discovery or invention
1999-12-07
provisional designation
1999 XC44
orbital eccentricity
0.06679021264618935
orbital inclination
2.059724421184716
periapsis
2.192309948398625
apoapsis
2.506119018179386
semi-major axis of an orbit
2.349214483289006
mean anomaly
40.59390921790142
longitude of ascending node
345.6997608939761
argument of periapsis
114.8590706777955
absolute magnitude
16.31
time of periapsis
2460852.200117556
Sources (2)

via Wikidata · CC0