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(54690) 2001 EB

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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

Parent body
Sun
Minor-planet group
Amor asteroid
Orbital period
759.7043961765597
Show 15 more facts
time of discovery or invention
2001-03-01
provisional designation
2001 EB
asteroid spectral type
S-type asteroid
absolute magnitude
17.5
orbital eccentricity
0.2564658651353925
semi-major axis of an orbit
1.629411617483953
periapsis
1.211523157344271
apoapsis
2.047300077623634
orbital inclination
35.3634881262471
longitude of ascending node
33.50839002403936
argument of periapsis
99.59782760096043
mean anomaly
249.8214589746102
time of periapsis
2461033.0086721703
Sources (2)

via Wikidata · CC0