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(12430) 1995 XB2

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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
Followed by
12431 Webster
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1318.479618041358
Show 16 more facts
site of astronomical discovery
Xinglong Station
provisional designation
1997 BV1
time of discovery or invention
1995-12-14
albedo
0.063
orbital eccentricity
0.03846828513255126
absolute magnitude
14.45
semi-major axis of an orbit
2.353152080196601
mean anomaly
172.3912374914903
longitude of ascending node
46.65682141120057
argument of periapsis
266.9636205854424
orbital inclination
2.155780225835087
periapsis
2.262630355015343
apoapsis
2.44367380537786
time of periapsis
2460369.126852885
Sources (3)

via Wikidata · CC0