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(29481) 1997 VJ3

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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
5.731
Orbital period
1604.002884523225
Show 16 more facts
time of discovery or invention
1997-11-06
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1999 FH55
albedo
0.214
orbital eccentricity
0.0822298104296992
orbital inclination
3.441076838926845
periapsis
2.461151939954514
apoapsis
2.90217750334942
semi-major axis of an orbit
2.681664721651967
mean anomaly
105.1340454817621
longitude of ascending node
227.9934849116138
argument of periapsis
173.8154456567144
absolute magnitude
13.82
time of periapsis
2460332.0685771825
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0