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14411 Clérambault

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Also known as Clérambault

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
Diameter
4.166
Orbital period
1253.443073260129
Show 17 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
Haute-Provence Observatory
provisional designation
1991 RH19
time of discovery or invention
1991-09-06
orbital eccentricity
0.1448000473135364
orbital inclination
4.623648750122396
periapsis
1.945681696439193
apoapsis
2.60455638607512
semi-major axis of an orbit
2.275119041257156
mean anomaly
298.3008612295395
longitude of ascending node
265.2723197672888
argument of periapsis
150.3737036260996
absolute magnitude
14.74
albedo
0.213
rotation period
3.07
time of periapsis
2461215.3232169943
Sources (2)

via Wikidata · CC0