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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
4.481
Orbital period
1626.370576768719
Show 16 more facts
time of discovery or invention
1995-09-01
site of astronomical discovery
Haleakalā Observatory
provisional designation
2000 VN31
orbital eccentricity
0.1318875535036904
absolute magnitude
15.84
mean anomaly
228.6172581574805
argument of periapsis
193.5007502107721
orbital inclination
7.295344495819163
longitude of ascending node
219.8687248061775
albedo
0.061
semi-major axis of an orbit
2.706537536180622
periapsis
2.349578922067854
apoapsis
3.06349615029339
time of periapsis
2461594.0472934106
Sources (2)

via Wikidata · CC0