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25176 Thomasaunins

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Also known as Thomasaunins

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
2.707
Orbital period
1585.721893343804
Show 15 more facts
time of discovery or invention
1998-09-26
provisional designation
2000 AD46
orbital eccentricity
0.03930328420354723
absolute magnitude
14.9
orbital inclination
0.8040787294800492
periapsis
2.55665446379512
apoapsis
2.765846220878418
semi-major axis of an orbit
2.661250342336769
mean anomaly
199.9642654163841
longitude of ascending node
261.7231860952084
argument of periapsis
349.747374197062
albedo
0.241
time of periapsis
2461705.4226890183
Sources (2)

via Wikidata · CC0