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(24456) 2000 RO25

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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
Diameter
20.613
Orbital period
4343.67578736838
Show 15 more facts
time of discovery or invention
2000-09-01
provisional designation
2000 RO25
orbital eccentricity
0.04346257039822043
orbital inclination
8.063570838627554
periapsis
4.983578293119027
apoapsis
5.436459938304417
semi-major axis of an orbit
5.210019115711722
mean anomaly
31.00300219705231
longitude of ascending node
220.7629071794139
argument of periapsis
142.1800057490215
absolute magnitude
12.11
albedo
0.087
time of periapsis
2460426.425027836
Sources (4)

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