Skip to content
EntityQ1480369· pop 11

12992 Crumpler

Sign in to save

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
2.424
Orbital period
1196.110906771921
Show 16 more facts
site of astronomical discovery
Siding Spring Observatory
discoverer or inventor
Schelte J. Bus
provisional designation
1981 EZ22
time of discovery or invention
1981-03-02
orbital eccentricity
0.1875506974640745
albedo
0.330
orbital inclination
2.45133583800751
mean anomaly
41.67914908142777
longitude of ascending node
355.4351153036296
argument of periapsis
325.7573679938349
absolute magnitude
15.47
periapsis
1.791616084042357
apoapsis
2.618791010776051
semi-major axis of an orbit
2.205203547409204
time of periapsis
2460662.019764441
Sources (3)

via Wikidata · CC0