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52295 Köppen

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Also known as (52295) 1990 VK4, Köppen

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
1.952
Orbital period
1468.044287896304
Show 17 more facts
time of discovery or invention
1990-11-15
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1994 WH6
orbital eccentricity
0.1845458805970767
absolute magnitude
15.32
mean anomaly
265.7633946362026
argument of periapsis
268.2880758378776
longitude of ascending node
137.3331774046102
orbital inclination
5.358049306763945
albedo
0.558
rotation period
37.2625
semi-major axis of an orbit
2.527903476257028
periapsis
2.061389303166763
apoapsis
2.994417649347293
time of periapsis
2461384.787528375
Sources (2)

via Wikidata · CC0

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