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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
14498 Bernini
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
6.91
Orbital period
1589.860547419702
Show 16 more facts
discoverer or inventor
Takao Kobayashi
site of astronomical discovery
Ōizumi Observatory
orbital eccentricity
0.1757568477013926
albedo
0.245
orbital inclination
13.07488047614892
periapsis
2.197332359326932
apoapsis
3.134425273597583
semi-major axis of an orbit
2.665878816462258
mean anomaly
185.6284412839985
longitude of ascending node
357.4542031880867
argument of periapsis
322.3407870474485
absolute magnitude
12.89
time of discovery or invention
1995-02-20
provisional designation
1995 DD
time of periapsis
2461570.5735049853
Sources (3)

via Wikidata · CC0

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