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9253 Oberth

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Also known as Oberth, 1171 T-1

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
Named after
Hermann Oberth
Followed by
9254 Shunkai
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1354.604471260058
Show 15 more facts
discoverer or inventor
Tom Gehrels
site of astronomical discovery
Palomar Observatory
provisional designation
1987 UB
time of discovery or invention
1971-03-25
orbital eccentricity
0.1834237475320445
absolute magnitude
14.5
orbital inclination
7.284466614559233
periapsis
1.956468219225405
apoapsis
2.835413036964277
semi-major axis of an orbit
2.395940628094841
mean anomaly
126.2122065523906
longitude of ascending node
199.5951572130461
argument of periapsis
139.0490430291936
time of periapsis
2460525.5899463235
Sources (3)

via Wikidata · CC0