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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
Diameter
4.08
Orbital period
1510.415413291514
Show 15 more facts
orbital eccentricity
0.1104149324529405
albedo
0.320
absolute magnitude
14.39
mean anomaly
101.2154523836385
longitude of ascending node
0.001383901047853879
argument of periapsis
131.2097058805184
orbital inclination
13.85285077198961
periapsis
2.291849730679979
apoapsis
2.860776621287735
semi-major axis of an orbit
2.576313175983857
time of discovery or invention
2000-02-29
provisional designation
1969 TY7
time of periapsis
2460575.8406129344
Sources (3)

via Wikidata · CC0

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