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13177 Hansschmidt

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Also known as Hansschmidt, (13177) Hansschmidt

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
Followed by
13178 Catalan
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.253
Orbital period
1812.304750179812
Show 16 more facts
discoverer or inventor
Eric Walter Elst
site of astronomical discovery
La Silla Observatory
provisional designation
1998 WS17
time of discovery or invention
1996-04-17
orbital eccentricity
0.06826789141388354
orbital inclination
2.345469856976468
periapsis
2.710480350999225
apoapsis
3.107673442396005
semi-major axis of an orbit
2.909076896697615
mean anomaly
250.8719473863746
longitude of ascending node
26.56653463557335
argument of periapsis
292.7625501804716
absolute magnitude
13.61
albedo
0.336
time of periapsis
2461549.8702448043
Sources (2)

via Wikidata · CC0