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(35360) 1997 TY11

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minor planet

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
Diameter
3.108
Orbital period
1186.539936543396
Show 17 more facts
time of discovery or invention
1997-10-07
site of astronomical discovery
Xinglong Station
provisional designation
1999 AV25
orbital eccentricity
0.2021699572219357
orbital inclination
2.558697318761085
periapsis
1.749979689262476
apoapsis
2.636868625371059
semi-major axis of an orbit
2.193424157316767
mean anomaly
240.6104681840862
longitude of ascending node
138.0885631352071
argument of periapsis
228.3539895593122
absolute magnitude
14.51
albedo
0.326
rotation period
2.896
time of periapsis
2461394.001243069
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