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27540 Kevinwhite

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Also known as (27540) 2000 HA100, 2000 HA100

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
Orbital period
1482.633137371016
Show 17 more facts
site of astronomical discovery
Anderson Mesa Station
time of discovery or invention
2000-04-27
provisional designation
2000 HA100
albedo
0.471
orbital eccentricity
0.0530671330390983
orbital inclination
10.44597854693794
periapsis
2.409587534449499
apoapsis
2.679659271784738
semi-major axis of an orbit
2.544623403117118
mean anomaly
211.1885002318733
longitude of ascending node
167.0563719709635
argument of periapsis
310.7223056027226
absolute magnitude
14.95
rotation period
138.559
time of periapsis
2461613.369057717
Sources (4)

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