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13705 Llapasset

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Also known as Llapasset

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
(13706) 1998 QF3
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.815
Orbital period
1203.600773054188
Show 16 more facts
discoverer or inventor
Pierre Antonini
provisional designation
1991 LX3
time of discovery or invention
1998-08-19
orbital eccentricity
0.1292776362959293
absolute magnitude
14.74
orbital inclination
4.697466002914374
periapsis
1.928127371242535
apoapsis
2.500672098292718
semi-major axis of an orbit
2.214399734767626
mean anomaly
61.56276751386498
longitude of ascending node
128.6717209580471
argument of periapsis
239.9813608872923
albedo
0.425
rotation period
114.798
time of periapsis
2460794.6750150803
Sources (2)

via Wikidata · CC0