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main-belt 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
7326 Tedbunch
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.511
Orbital period
1355.296859005757
Show 16 more facts
discoverer or inventor
Zdeňka Vávrová
site of astronomical discovery
Kleť Observatory
provisional designation
1992 PL3
time of discovery or invention
1981-08-28
orbital eccentricity
0.1186906961908399
albedo
0.138
orbital inclination
7.928513902368474
periapsis
2.112284237470466
apoapsis
2.681229749822836
semi-major axis of an orbit
2.396756993646651
mean anomaly
269.6042414413271
longitude of ascending node
176.6827294741265
argument of periapsis
240.7738638034727
absolute magnitude
13.63
time of periapsis
2461340.814132339
Sources (3)

via Wikidata · CC0