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(63193) 2000 YY118

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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
Orbital period
4228.393080249008
Show 15 more facts
time of discovery or invention
2000-12-27
site of astronomical discovery
Anderson Mesa Station
provisional designation
2000 YY118
orbital eccentricity
0.1000736076850255
semi-major axis of an orbit
5.117422618956756
periapsis
4.605303675428802
apoapsis
5.629541562484711
orbital inclination
10.7770462262125
longitude of ascending node
101.0166785413632
argument of periapsis
24.51244996626799
mean anomaly
30.5472746520319
time of periapsis
2460441.705875669
absolute magnitude
12.72
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