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(30059) 2000 ET59

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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
30060 Davidseong
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1192.001047516507
Show 15 more facts
time of discovery or invention
2000-03-10
provisional designation
2000 ET59
albedo
0.047
orbital eccentricity
0.05840247197300893
absolute magnitude
16.81
orbital inclination
2.43163588118476
periapsis
2.071655082539531
apoapsis
2.328643390801717
semi-major axis of an orbit
2.200149236670624
mean anomaly
205.9464435908426
longitude of ascending node
177.7360835551494
argument of periapsis
114.4422470938489
time of periapsis
2461510.5888905926
Sources (3)

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