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25813 Savannahshaw

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Also known as Savannahshaw

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

Small body data

(25813) Savannahshaw

Orbit class
Main-belt
Semi-major axis
2.936 AU
Eccentricity
0.047
Inclination
0.826 °
Absolute magnitude
14.680 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
3.488
Orbital period
1837.166577688569
Show 15 more facts
time of discovery or invention
2000-02-29
provisional designation
2000 DW18
orbital eccentricity
0.04661092629883556
orbital inclination
0.8256797569013512
periapsis
2.798789546469939
apoapsis
3.072453629424076
semi-major axis of an orbit
2.935621587947007
mean anomaly
273.4831126410402
longitude of ascending node
278.3589956708436
argument of periapsis
355.5233166997754
absolute magnitude
14.68
albedo
0.252
time of periapsis
2461442.016482949
Sources (2)

via Wikidata · CC0