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12988 Tiffanykapler

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Also known as (12988) 1981 EC5, 1981 EC5

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
Orbital period
1177.473131948433
Show 16 more facts
site of astronomical discovery
Siding Spring Observatory
discoverer or inventor
Schelte J. Bus
provisional designation
1998 QJ12
time of discovery or invention
1981-03-02
orbital eccentricity
0.05886329352294251
albedo
0.081
orbital inclination
6.135427467638429
periapsis
2.053782418068817
apoapsis
2.310689616513086
semi-major axis of an orbit
2.182236017290952
longitude of ascending node
273.0386013294795
argument of periapsis
75.47562978574261
absolute magnitude
15.86
mean anomaly
142.50971617905
time of periapsis
2460534.385105993
Sources (4)

via Wikidata · CC0