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117388 Jamiemoore

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Also known as Jamiemoore

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
1385.926764988474
Show 15 more facts
discoverer or inventor
Mount Lemmon Survey
orbital eccentricity
0.2007811679157597
absolute magnitude
16.83
mean anomaly
257.2052244648249
argument of periapsis
257.9879652228002
longitude of ascending node
124.94122920739
orbital inclination
3.138473599312529
time of discovery or invention
2004-12-18
provisional designation
2000 YO55
site of astronomical discovery
Mount Lemmon Observatory
semi-major axis of an orbit
2.43273369271041
periapsis
1.944286580659995
apoapsis
2.921180804760825
time of periapsis
2461396.238974209
Sources (3)

via Wikidata · CC0

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