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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
3.472
Orbital period
1192.770765316845
Show 15 more facts
time of discovery or invention
1998-12-16
provisional designation
2000 LH8
orbital eccentricity
0.08807044455329449
orbital inclination
4.271647198206348
periapsis
2.007244750516282
apoapsis
2.394947805975739
semi-major axis of an orbit
2.201096278246011
mean anomaly
334.1933567134613
longitude of ascending node
57.32137969781444
argument of periapsis
147.2271664578677
absolute magnitude
14.3
albedo
0.232
time of periapsis
2461086.003915731
Sources (3)

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