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11135 Ryokami

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Also known as Ryokami

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
Mount Ryōkami
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.415
Orbital period
1815.203756485359
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
provisional designation
1996 XF3
time of discovery or invention
1996-12-03
orbital eccentricity
0.1048995845992461
orbital inclination
1.66962407992077
periapsis
2.606692056617132
apoapsis
3.217664656366997
semi-major axis of an orbit
2.912178356492064
mean anomaly
150.49929843913
longitude of ascending node
127.9548116754684
argument of periapsis
120.2252020841853
absolute magnitude
13.9
albedo
0.166
time of periapsis
2460241.647522569
Sources (2)

via Wikidata · CC0