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8138 Craigbowers

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Also known as (8138) 1980 FF12, 1980 FF12

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
8139 Paulabell
Follows
8137 Kvíz
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.301
Orbital period
1169.450740692946
Show 17 more facts
provisional designation
A919 EA
time of discovery or invention
1980-03-20
site of astronomical discovery
Bickley
orbital eccentricity
0.0879134307469822
albedo
0.393
orbital inclination
2.873732920126035
periapsis
1.981337221402716
apoapsis
2.363288142449303
semi-major axis of an orbit
2.17231268192601
mean anomaly
51.41440313836058
longitude of ascending node
350.3088971911778
argument of periapsis
252.7991463900664
absolute magnitude
14.31
discoverer or inventor
Perth Observatory
rotation period
3.206
time of periapsis
2460833.4816337987
Sources (4)

via Wikidata · CC0