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main-belt minor planet

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
(7375) 1980 PZ
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
2.727
Orbital period
1548.683702794254
Show 16 more facts
discoverer or inventor
Zdeňka Vávrová
site of astronomical discovery
Kleť Observatory
provisional designation
1993 FU27
time of discovery or invention
1980-02-19
orbital eccentricity
0.2739763505294071
albedo
0.343
orbital inclination
3.952677788972525
periapsis
1.901926086416111
apoapsis
3.337369046195537
semi-major axis of an orbit
2.619647566305824
mean anomaly
282.3148385517749
longitude of ascending node
331.5134919977533
argument of periapsis
152.9247060255258
absolute magnitude
15.07
time of periapsis
2461334.6937318994
Sources (3)

via Wikidata · CC0