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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

Parent body
Sun
Minor-planet group
Amor asteroid
Diameter
2.301
Orbital period
1302.576491626923
Show 17 more facts
time of discovery or invention
2000-12-30
site of astronomical discovery
Kitt Peak National Observatory
discoverer or inventor
Spacewatch
provisional designation
1964 VG
albedo
0.211
rotation period
3.1592
absolute magnitude
15.57
orbital eccentricity
0.4577012935042287
semi-major axis of an orbit
2.334191801748135
periapsis
1.265829194801047
apoapsis
3.402554408695222
orbital inclination
5.71855982834819
longitude of ascending node
308.8091457819134
argument of periapsis
50.42446852716743
mean anomaly
58.75139960298215
time of periapsis
2460787.9216889637
Sources (2)

via Wikidata · CC0

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via Wikidata sitelinks · CC0