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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
(14743) 2016 P-L
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
9.788
Orbital period
1951.045581662674
Show 15 more facts
orbital eccentricity
0.1371774095966403
albedo
0.067
absolute magnitude
13.7
orbital inclination
2.227911624894236
periapsis
2.636538797855252
apoapsis
3.474888573610996
semi-major axis of an orbit
3.055713685733124
mean anomaly
146.7512950769784
longitude of ascending node
114.4549801919819
argument of periapsis
217.3553885340649
time of discovery or invention
2000-03-08
provisional designation
1981 SD8
time of periapsis
2460205.170928158
Sources (3)

via Wikidata · CC0

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via Wikidata sitelinks · CC0