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(72564) 2001 EM8

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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
(72565) 2001 ET8
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1612.209993974552
Show 15 more facts
time of discovery or invention
2001-03-02
site of astronomical discovery
Anderson Mesa Station
provisional designation
2001 EM8
absolute magnitude
15.67
orbital eccentricity
0.03832751298555855
semi-major axis of an orbit
2.690804351924367
periapsis
2.587672513184388
apoapsis
2.793936190664345
orbital inclination
3.01164217094226
longitude of ascending node
46.4201689313
argument of periapsis
19.19482778533182
mean anomaly
315.0921978649354
time of periapsis
2461201.6133539155
Sources (2)

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