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(39618) 1994 LT

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main-belt minor planet

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
Orbital period
980.8651510150967
Show 17 more facts
time of discovery or invention
1994-06-12
discoverer or inventor
Robert H. McNaught
site of astronomical discovery
Siding Spring Observatory
provisional designation
1994 LT
albedo
0.336
orbital eccentricity
0.09651680202595858
orbital inclination
23.37463858692011
periapsis
1.745530060572908
apoapsis
2.118471095147666
semi-major axis of an orbit
1.932000577860287
mean anomaly
162.1783130215513
longitude of ascending node
85.22254122546417
argument of periapsis
261.6835543342492
absolute magnitude
15.32
rotation period
140.0
time of periapsis
2460558.624845852
Sources (3)

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