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(13191) 1997 BP3

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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
13192 Quine
Parent body
Sun
Minor-planet group
asteroid belt
Orbital period
1267.70842183875
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.05526167884292793
albedo
0.305
orbital inclination
7.056384942859557
periapsis
2.165669420587463
apoapsis
2.419027467615507
semi-major axis of an orbit
2.292348444101485
mean anomaly
79.99251190709981
longitude of ascending node
137.9101512187203
argument of periapsis
339.9040302755982
absolute magnitude
14.83
time of discovery or invention
1997-01-31
provisional designation
1997 BP3
time of periapsis
2460518.8133860314
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0