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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
1238.674347121036
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
albedo
0.268
orbital eccentricity
0.05366160463055279
absolute magnitude
14.35
orbital inclination
4.466065532725379
periapsis
2.136087008183725
apoapsis
2.378338315011165
semi-major axis of an orbit
2.257212661597445
mean anomaly
84.89068350308736
longitude of ascending node
270.7689433277296
argument of periapsis
217.2446767077009
time of discovery or invention
1996-11-13
provisional designation
1979 VA3
time of periapsis
2460508.4113556533
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0