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EntityQ246278· pop 20

Also known as Yuzuruyoshii

main-belt 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
Followed by
6010 Lyzenga
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
10.319
Orbital period
1389.388439554044
Show 17 more facts
discoverer or inventor
Eleanor F. Helin
site of astronomical discovery
Palomar Observatory
provisional designation
1957 WJ1
time of discovery or invention
1990-03-24
orbital eccentricity
0.150904874727067
absolute magnitude
13.13
orbital inclination
22.73925392910093
periapsis
2.06906047086965
apoapsis
2.804505303529471
semi-major axis of an orbit
2.43678288719956
mean anomaly
58.98846153260617
longitude of ascending node
213.2238721879497
argument of periapsis
77.84822068137173
albedo
0.151
rotation period
3.03054
time of periapsis
2460772.8392041097
Sources (2)

via Wikidata · CC0