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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
11504 Kazo
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
5.104
Orbital period
1305.125022175064
Show 17 more facts
discoverer or inventor
Toshimasa Furuta
albedo
0.247
orbital eccentricity
0.1028551621434124
absolute magnitude
13.84
orbital inclination
4.461728501269711
periapsis
2.096838693101913
apoapsis
2.577632149558392
semi-major axis of an orbit
2.337235421330153
mean anomaly
312.1574043875127
longitude of ascending node
324.040731756838
argument of periapsis
157.1183133438476
time of discovery or invention
1990-01-21
site of astronomical discovery
Kani
provisional designation
1940 BB
rotation period
5.191
time of periapsis
2460973.9460240547
Sources (3)

via Wikidata · CC0

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