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(18134) 2000 OS14

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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
18.557
Orbital period
2065.467949815014
Show 15 more facts
provisional designation
2000 OS14
time of discovery or invention
2000-07-23
orbital eccentricity
0.08439167149152049
albedo
0.032
orbital inclination
16.1742374890595
periapsis
2.906183883869307
apoapsis
3.441910150188821
semi-major axis of an orbit
3.174047017029064
mean anomaly
251.3009234022186
longitude of ascending node
301.2829891634369
argument of periapsis
281.817669213302
absolute magnitude
12.62
time of periapsis
2461624.1512746867
Sources (3)

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