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(29577) 1998 FA53

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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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
11.8
Orbital period
2088.279867233721
Show 15 more facts
time of discovery or invention
1998-03-20
provisional designation
1998 FA53
albedo
0.073
orbital eccentricity
0.155596314417403
absolute magnitude
13.41
orbital inclination
5.277340218903332
periapsis
2.699874870626212
apoapsis
3.69487426826091
semi-major axis of an orbit
3.197374569443561
mean anomaly
25.8734474468878
longitude of ascending node
4.512633286996736
argument of periapsis
79.16280616051984
time of periapsis
2460850.4138905574
Sources (3)

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