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(16184) 2000 AD142

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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
16185 Allisonjia
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
7.142
Orbital period
1695.41678969397
Show 16 more facts
provisional designation
2000 AD142
time of discovery or invention
2000-01-05
orbital eccentricity
0.1020296780255298
albedo
0.263
absolute magnitude
13.15
orbital inclination
8.022269647630893
periapsis
2.498699435044008
apoapsis
3.066516639246356
semi-major axis of an orbit
2.782608037145182
mean anomaly
112.7455129148023
longitude of ascending node
282.5338795580119
argument of periapsis
316.8450534202626
rotation period
3.20864
time of periapsis
2460469.5260123378
Sources (3)

via Wikidata · CC0

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