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(35014) 1981 EX5

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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
Followed by
(35015) 1981 EO6
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.195
Orbital period
1963.649807786675
Show 16 more facts
time of discovery or invention
1981-03-07
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1981 EX5
albedo
0.191
orbital eccentricity
0.09047841654974309
orbital inclination
10.03376493190522
periapsis
2.791194396663875
apoapsis
3.346525581515246
semi-major axis of an orbit
3.06885998908956
mean anomaly
248.3292301668082
longitude of ascending node
226.1601663964857
argument of periapsis
138.7130666972352
absolute magnitude
14.73
time of periapsis
2461409.6174603286
Sources (3)

via Wikidata · CC0

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