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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
18891 Kamler
Parent body
Sun
Diameter
2.144
Orbital period
969.4382759553349
Show 16 more facts
orbital eccentricity
0.07405912816853606
albedo
0.668
orbital inclination
22.97677890613826
periapsis
1.774997498240969
apoapsis
2.058935212235704
semi-major axis of an orbit
1.916966355238337
mean anomaly
330.9836383550612
longitude of ascending node
184.3636278283157
argument of periapsis
265.9490157053553
absolute magnitude
14.78
time of discovery or invention
2000-03-09
provisional designation
1992 FR3
rotation period
3.8216
time of periapsis
2461078.6376989097
Sources (3)

via Wikidata · CC0

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