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8807 Schenk

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EntityQ264894· pop 16

8807 Schenk

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Also known as (8807) 1981 UD23, Schenk

main-belt minor planet

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
8808 Luhmann
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.733
Orbital period
1324.196749736626
Show 17 more facts
provisional designation
1995 QV
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Palomar Observatory
time of discovery or invention
1981-10-24
orbital eccentricity
0.082747093885032
absolute magnitude
14.05
orbital inclination
3.319182566107958
periapsis
2.164670624003926
apoapsis
2.555228565353577
semi-major axis of an orbit
2.359949594678751
mean anomaly
79.97627239585199
longitude of ascending node
77.18026101826531
argument of periapsis
300.2063431664013
albedo
0.238
rotation period
307.588
time of periapsis
2460706.321333437
Sources (2)

via Wikidata · CC0

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