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(29536) 1998 BC12

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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
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
9.598
Orbital period
1934.938246213029
Show 16 more facts
time of discovery or invention
1998-01-23
provisional designation
1998 BC12
albedo
0.253
orbital eccentricity
0.02792269795475252
absolute magnitude
12.83
orbital inclination
11.61854380591586
periapsis
2.954018815857745
apoapsis
3.123725844247987
semi-major axis of an orbit
3.038872330052866
mean anomaly
114.9177831463211
longitude of ascending node
110.3729942358166
argument of periapsis
336.8023361102561
rotation period
19.768
time of periapsis
2460382.8366283895
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0