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(12781) 1995 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
6.727
Orbital period
1886.878375118517
Show 16 more facts
discoverer or inventor
Lenka Kotková
site of astronomical discovery
Ondřejov Observatory
orbital eccentricity
0.2127863489968881
albedo
0.064
orbital inclination
0.6580713432431242
periapsis
2.352463732827065
apoapsis
3.624220563308866
semi-major axis of an orbit
2.988342148067966
mean anomaly
356.3158644565963
longitude of ascending node
163.5002730211323
argument of periapsis
284.672033753951
absolute magnitude
14.69
time of discovery or invention
1995-03-12
provisional designation
1995 EA8
time of periapsis
2460819.8097657994
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0