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(35017) 1981 EG7

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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
(35018) 1981 EX9
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1306.312209877795
Show 16 more facts
time of discovery or invention
1981-03-06
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
2000 RA25
albedo
0.051
orbital eccentricity
0.05728569379775728
orbital inclination
6.09794538052888
periapsis
2.204681226486191
apoapsis
2.472623895503154
semi-major axis of an orbit
2.338652560994673
mean anomaly
96.78358643607336
longitude of ascending node
299.9110365552897
argument of periapsis
272.0405166197389
absolute magnitude
15.7
time of periapsis
2460449.306720341
Sources (4)

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