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(9330) 1990 EF7

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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
Followed by
Q581811
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
12.03
Orbital period
2086.672850026772
Show 16 more facts
discoverer or inventor
Henri Debehogne
site of astronomical discovery
La Silla Observatory
provisional designation
1991 JV2
time of discovery or invention
1990-03-03
orbital eccentricity
0.1417254334599388
albedo
0.084
orbital inclination
2.046325219886937
periapsis
2.742817229250679
apoapsis
3.648650807155719
semi-major axis of an orbit
3.195734018203199
mean anomaly
356.4420105415781
longitude of ascending node
132.9939549858535
argument of periapsis
116.0767257973425
absolute magnitude
13.16
time of periapsis
2461021.1232222323
Sources (3)

via Wikidata · CC0