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(14239) 2000 AL2

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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
(14240) 2000 AP2
Follows
Q2622852
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
9.562
Orbital period
1827.617351339107
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.1211963923379424
albedo
0.122
orbital inclination
6.156353753923582
periapsis
2.570887434371785
apoapsis
3.279993039847695
semi-major axis of an orbit
2.92544023710974
mean anomaly
236.3938911161936
longitude of ascending node
60.62158683115341
argument of periapsis
218.418848240278
absolute magnitude
13.41
time of discovery or invention
2000-01-03
provisional designation
1978 WS7
time of periapsis
2461428.0129703544
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0