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(13984) 1992 RM7

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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
(13985) 1992 UH3
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
8.018
Orbital period
1984.280913044244
Show 16 more facts
site of astronomical discovery
La Silla Observatory
discoverer or inventor
Eric Walter Elst
provisional designation
1998 XF12
time of discovery or invention
1992-09-02
orbital eccentricity
0.1588644133410664
albedo
0.073
orbital inclination
2.254007394908961
periapsis
2.599376327199891
apoapsis
3.581259395335278
semi-major axis of an orbit
3.090317861267585
mean anomaly
309.2254116293267
longitude of ascending node
65.18103563298945
argument of periapsis
351.7071733692586
absolute magnitude
14.34
time of periapsis
2461080.3640182544
Sources (3)

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