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13514 Mikerudenko

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Also known as Mikerudenko

minor planet

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

(13514) Mikerudenko

Orbit class
Main-belt
Semi-major axis
2.343 AU
Eccentricity
0.218
Inclination
6.889 °
Absolute magnitude
14.350 H

via Minor Planet Center

Wikidata facts

Instance of
asteroid
Parent body
Sun
Minor-planet group
asteroid belt
Diameter
4.788
Orbital period
1309.56079695971
Show 16 more facts
site of astronomical discovery
Palomar Observatory
discoverer or inventor
Henry E. Holt
provisional designation
1990 OF4
time of discovery or invention
1990-06-18
orbital eccentricity
0.217428516527718
orbital inclination
6.889529961920767
periapsis
1.833195760266777
apoapsis
2.851860618564863
semi-major axis of an orbit
2.34252818941582
mean anomaly
335.218664071986
longitude of ascending node
248.1766002235599
argument of periapsis
8.104132720964373
absolute magnitude
14.36
albedo
0.161
time of periapsis
2461090.646294521
Sources (2)

via Wikidata · CC0