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(8119) 1997 TP25

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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
8120 Kobe
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.982
Orbital period
1860.146918460257
Show 16 more facts
provisional designation
1996 NF1
time of discovery or invention
1997-10-12
site of astronomical discovery
Xinglong Station
orbital eccentricity
0.1713405854019254
albedo
0.341
orbital inclination
0.6172445309191479
periapsis
2.452874240181805
apoapsis
3.467228028544665
semi-major axis of an orbit
2.960051134363235
mean anomaly
183.3144912445266
longitude of ascending node
145.7209047401719
argument of periapsis
259.3297980387113
absolute magnitude
13.51
time of periapsis
2461913.4472351335
Sources (3)

via Wikidata · CC0