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50718 Timrobertson

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Also known as (50718) 2000 ED139, Timrobertson

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
1551.574073502266
Show 16 more facts
discoverer or inventor
Catalina Sky Survey
time of discovery or invention
2000-03-11
provisional designation
1996 KS5
rotation period
106.627
site of astronomical discovery
Catalina Station
absolute magnitude
14.45
orbital eccentricity
0.1150263780352701
semi-major axis of an orbit
2.622905989048701
periapsis
2.321202613201411
apoapsis
2.924609364895991
orbital inclination
14.18444449408771
longitude of ascending node
64.1067274022174
argument of periapsis
134.0335766691627
mean anomaly
6.552745007588917
time of periapsis
2460972.2581409332
Sources (3)

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