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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
Followed by
7555 Venvolkov
Follows
7553 Buie
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
15.689
Orbital period
2058.454533878487
Show 16 more facts
discoverer or inventor
Edward L. G. Bowell
site of astronomical discovery
Anderson Mesa Station
provisional designation
1981 GQ
time of discovery or invention
1981-04-05
orbital eccentricity
0.2497835291484428
absolute magnitude
12.98
orbital inclination
13.6405962950302
periapsis
2.375828910740265
apoapsis
3.957886764799368
semi-major axis of an orbit
3.166857837769816
mean anomaly
28.67856833622603
longitude of ascending node
13.10160359116927
argument of periapsis
157.0620577646288
albedo
0.054
time of periapsis
2460836.517974953
Sources (2)

via Wikidata · CC0