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(11491) 1988 VT2

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minor planet

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
Followed by
11492 Shimose
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.391
Orbital period
1361.821205138966
Show 16 more facts
discoverer or inventor
Hiroshi Kaneda
provisional designation
1988 VT2
time of discovery or invention
1988-11-08
site of astronomical discovery
Kushiro
albedo
0.063
orbital eccentricity
0.1700815373396276
absolute magnitude
14.91
orbital inclination
1.634526225198223
periapsis
1.995491443135666
apoapsis
2.813394086989673
semi-major axis of an orbit
2.40444276506267
mean anomaly
344.8508058644289
longitude of ascending node
275.2131971991228
argument of periapsis
112.8440934121665
time of periapsis
2461057.806927263
Sources (3)

via Wikidata · CC0

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