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(12875) 1998 QA2

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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
12876 Estrada
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.005
Orbital period
1604.680278674285
Show 17 more facts
site of astronomical discovery
Haleakalā Observatory
orbital eccentricity
0.1995877477719494
albedo
0.093
orbital inclination
3.091207072592052
periapsis
2.147041571871047
apoapsis
3.217797774089688
semi-major axis of an orbit
2.682419672980368
mean anomaly
323.2583486490951
longitude of ascending node
216.5214303396236
argument of periapsis
198.2007567697298
absolute magnitude
14.64
time of discovery or invention
1998-08-19
provisional designation
1985 RV5
rotation period
15.48
discoverer or inventor
Near-Earth Asteroid Tracking
time of periapsis
2460964.2738981354
Sources (3)

via Wikidata · CC0

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