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34791 Ericcraine

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Also known as (34791) 2001 SU4, Ericcraine

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
1512.173753321955
Show 15 more facts
time of discovery or invention
2001-09-18
discoverer or inventor
Roy A. Tucker
site of astronomical discovery
Goodricke-Pigott Observatory
provisional designation
2001 SU4
orbital eccentricity
0.1085927715185464
orbital inclination
3.082652234628291
periapsis
2.298326180000541
apoapsis
2.858298326883542
semi-major axis of an orbit
2.578312253442042
mean anomaly
237.8554560717238
longitude of ascending node
120.0488189034252
argument of periapsis
327.1631153586189
absolute magnitude
15.11
time of periapsis
2461513.5660373326
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