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200052 Sinigaglia

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Also known as Sinigaglia

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
1380.285253939794
Show 14 more facts
time of discovery or invention
2008-07-31
provisional designation
2008 OO13
discoverer or inventor
Giovanni Sostero
orbital eccentricity
0.1587503245201034
absolute magnitude
16.62
mean anomaly
195.609323396225
argument of periapsis
134.765754655004
orbital inclination
5.759250005111816
longitude of ascending node
191.8996566780137
semi-major axis of an orbit
2.426127464932589
periapsis
2.040978942547405
apoapsis
2.811275987317773
time of periapsis
2461630.7945188927
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