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(72646) 2001 FB42

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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
3.347
Orbital period
1479.213947018086
Show 15 more facts
time of discovery or invention
2001-03-18
provisional designation
2001 FB42
albedo
0.25
absolute magnitude
15.04
orbital eccentricity
0.08515401514278596
semi-major axis of an orbit
2.540709690794628
periapsis
2.324358059311279
apoapsis
2.757061322277977
orbital inclination
6.950870077739467
longitude of ascending node
351.9982826482256
argument of periapsis
167.8853228384932
mean anomaly
53.37567780123538
time of periapsis
2460781.18320268
Sources (2)

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