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24135 Lisann

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Also known as Lisann

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
4.612
Orbital period
1562.368354978345
Show 15 more facts
time of discovery or invention
1999-11-04
provisional designation
1999 VA71
orbital eccentricity
0.01624963075414935
semi-major axis of an orbit
2.635056943341426
mean anomaly
16.33484283892428
longitude of ascending node
72.19310570986083
argument of periapsis
357.3074760841864
absolute magnitude
14.97
orbital inclination
3.715177344918566
periapsis
2.59223824099597
apoapsis
2.677875645686882
albedo
0.12
time of periapsis
2460929.608217958
Sources (2)

via Wikidata · CC0