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(11270) 1988 EA2

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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
(11271) 1988 KB
Follows
11269 Knyr
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1239.555122039543
Show 16 more facts
discoverer or inventor
Poul Jensen
site of astronomical discovery
Brorfelde Observatory
albedo
0.138
orbital eccentricity
0.06223436345076314
absolute magnitude
14.49
longitude of ascending node
156.3570550025746
argument of periapsis
25.39760356991965
orbital inclination
3.696080228156092
periapsis
2.117739770881198
apoapsis
2.398825324581239
semi-major axis of an orbit
2.258282547731219
mean anomaly
339.5602499731282
time of discovery or invention
1988-03-13
provisional designation
1988 EA2
time of periapsis
2460870.878324553
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0