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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
(73602) 3053 T-2
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1819.136882289046
Show 15 more facts
time of discovery or invention
1973-09-30
discoverer or inventor
Tom Gehrels
site of astronomical discovery
Palomar Observatory
provisional designation
3045 T-2
absolute magnitude
15.27
orbital eccentricity
0.07837619767723913
semi-major axis of an orbit
2.916383515804086
periapsis
2.687808464866783
apoapsis
3.144958566741388
orbital inclination
10.12930485210209
longitude of ascending node
172.6780104322128
argument of periapsis
131.5240076837046
mean anomaly
216.3145205360347
time of periapsis
2461726.565430951
Sources (2)

via Wikidata · CC0

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