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(31835) 2000 BK16

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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
31836 Poshedly
Parent body
Sun
Diameter
26.904
Orbital period
4255.298888698725
Show 15 more facts
time of discovery or invention
2000-01-30
provisional designation
2000 BK16
absolute magnitude
11.56
orbital eccentricity
0.05294805879119321
orbital inclination
15.12180541661148
periapsis
4.867002403080817
apoapsis
5.411214009988625
semi-major axis of an orbit
5.139108206534721
mean anomaly
89.14511794473263
longitude of ascending node
74.84455221554147
argument of periapsis
352.7506761168397
albedo
0.074
time of periapsis
2459746.7802185467
Sources (4)

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