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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
Orbital period
1550.514060110506
Show 17 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1998 FT48
time of discovery or invention
1981-03-01
orbital eccentricity
0.07615574359129014
albedo
0.129
absolute magnitude
15.02
orbital inclination
14.08583858393654
periapsis
2.422052863225741
apoapsis
2.821369599865747
semi-major axis of an orbit
2.621711231545744
mean anomaly
93.10753025942806
longitude of ascending node
191.9453481566767
argument of periapsis
44.42790747460238
rotation period
13.4687
time of periapsis
2460399.4874034184
Sources (3)

via Wikidata · CC0

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