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34323 Williamrose

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Also known as (34323) 2000 QN198, Williamrose

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
Diameter
5.347
Orbital period
1369.223363536582
Show 15 more facts
time of discovery or invention
2000-08-29
provisional designation
2000 QN198
albedo
0.039
orbital eccentricity
0.1209155278191524
absolute magnitude
15.38
orbital inclination
4.15039
periapsis
2.121360729829505
apoapsis
2.704934801399245
semi-major axis of an orbit
2.413147765614375
mean anomaly
14.79704890126743
longitude of ascending node
83.60344668215117
argument of periapsis
131.8014282765093
time of periapsis
2460944.2209303696
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