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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
6370 Malpais
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1268.763423030686
Show 16 more facts
site of astronomical discovery
Kleť Observatory
discoverer or inventor
Zdeňka Vávrová
provisional designation
1990 TC8
time of discovery or invention
1983-10-16
orbital eccentricity
0.1431004959426727
absolute magnitude
14.2
mean anomaly
42.48516452170248
longitude of ascending node
35.45660375134047
argument of periapsis
351.9041240542003
orbital inclination
5.989363397970073
periapsis
1.965401908920382
apoapsis
2.621838250781928
semi-major axis of an orbit
2.293620079851155
rotation period
2.39707
time of periapsis
2460850.767714537
Sources (3)

via Wikidata · CC0