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23668 Eunbekim

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Also known as (23668) 1997 FR4

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
23669 Huihuifan
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.077
Orbital period
1409.097007874644
Show 16 more facts
time of discovery or invention
1997-03-31
provisional designation
1997 FR4
orbital eccentricity
0.1315910657306018
orbital inclination
2.337278838351624
periapsis
2.13608858934165
apoapsis
2.78345681155583
semi-major axis of an orbit
2.45977270044874
mean anomaly
163.5997597918544
longitude of ascending node
2.123748117811977
argument of periapsis
173.823497692306
absolute magnitude
15.18
albedo
0.187
rotation period
10.726
time of periapsis
2460360.1446333006
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