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6846 Kansazan

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Also known as Kansazan

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
Orbital period
1346.024342657448
Show 15 more facts
discoverer or inventor
Kiichirō Furukawa
site of astronomical discovery
Kiso Observatory
provisional designation
1987 SJ4
time of discovery or invention
1976-10-22
orbital eccentricity
0.2243781702713471
absolute magnitude
14.41
orbital inclination
2.861446152750957
periapsis
1.850488321289152
apoapsis
2.921136845414924
semi-major axis of an orbit
2.385812583352038
mean anomaly
125.6170722233769
longitude of ascending node
137.7618841568101
argument of periapsis
228.6137198055691
time of periapsis
2460530.8232303723
Sources (2)

via Wikidata · CC0