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(73027) 2002 EZ77

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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
Orbital period
1386.54039901218
Show 15 more facts
time of discovery or invention
2002-03-11
discoverer or inventor
Spacewatch
site of astronomical discovery
Kitt Peak National Observatory
provisional designation
2002 EZ77
absolute magnitude
15.94
orbital eccentricity
0.1998560383094113
semi-major axis of an orbit
2.433451719119097
periapsis
1.947111699118727
apoapsis
2.919791739119465
orbital inclination
1.858325896821961
longitude of ascending node
207.8639788998577
argument of periapsis
141.1940716740243
mean anomaly
303.4034651031379
time of periapsis
2461218.481616885
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via Wikidata · CC0

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