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30534 Holler

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30534 Holler

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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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
16.397
Orbital period
2003.905321259036
Show 16 more facts
time of discovery or invention
2001-07-17
site of astronomical discovery
Anderson Mesa Station
provisional designation
2001 OA5
albedo
0.084
orbital eccentricity
0.1326342526733513
absolute magnitude
12.68
orbital inclination
11.83514204171144
periapsis
2.698079747930619
apoapsis
3.523239819383412
semi-major axis of an orbit
3.110659783657015
mean anomaly
46.68867504250165
longitude of ascending node
259.8100894663053
argument of periapsis
159.1117565409499
time of periapsis
2460540.6119878883
Sources (3)

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