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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
(73528) 2003 NU8
Parent body
Sun
Diameter
11.256
Orbital period
2110.691781206838
Show 15 more facts
time of discovery or invention
2003-07-02
provisional designation
2003 NC3
albedo
0.043
absolute magnitude
13.8
orbital eccentricity
0.2756756363237479
semi-major axis of an orbit
3.220210497744586
periapsis
2.332476919682435
apoapsis
4.107944075806738
orbital inclination
10.28132583516143
longitude of ascending node
158.0126922470762
argument of periapsis
238.3690153976238
mean anomaly
286.3713986482677
time of periapsis
2461432.1868992634
Sources (2)

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