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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
(26613) 2000 GL2
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.679
Orbital period
1502.749825012498
Show 16 more facts
time of discovery or invention
2000-03-30
discoverer or inventor
Catalina Sky Survey
provisional designation
2000 FL55
orbital eccentricity
0.1877533558733928
orbital inclination
14.32508630583032
periapsis
2.085515547351113
apoapsis
3.049662449213285
semi-major axis of an orbit
2.567588998282199
mean anomaly
250.9183953981492
longitude of ascending node
191.7194167293156
argument of periapsis
170.8459093186545
absolute magnitude
14.25
albedo
0.355
site of astronomical discovery
Catalina Station
time of periapsis
2461455.8398950766
Sources (2)

via Wikidata · CC0

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