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(20761) 2000 EA8

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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
Minor-planet group
asteroid belt
Diameter
4.666
Orbital period
1284.403204036962
Show 16 more facts
discoverer or inventor
Dennis K. Chesney
provisional designation
2000 EA8
time of discovery or invention
2000-03-05
orbital eccentricity
0.1731622979990846
albedo
0.295
absolute magnitude
13.8
semi-major axis of an orbit
2.312430216187345
mean anomaly
294.6826600101623
longitude of ascending node
89.8376215715956
argument of periapsis
219.3629994668474
orbital inclination
9.397582137220311
periapsis
1.912004485989824
apoapsis
2.712855946384865
site of astronomical discovery
High Point
time of periapsis
2461033.5383354505
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0