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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
Orbital period
1657.961825148837
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discoverer or inventor
UAO-DLR Asteroid Survey
site of astronomical discovery
Kvistaberg Observatory
provisional designation
2000 BC19
time of discovery or invention
2000-01-27
orbital eccentricity
0.08714481704422229
albedo
0.075
absolute magnitude
14.84
orbital inclination
2.984638348529159
periapsis
2.502568375807191
apoapsis
2.980378804717117
semi-major axis of an orbit
2.741473590262154
mean anomaly
285.3586373477254
longitude of ascending node
134.17840303747
argument of periapsis
249.4125364902221
time of periapsis
2461144.2570273736
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0