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8458 Georgekoenig

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Also known as (8458) 1981 EY9, Georgekoenig

main-belt minor planet

In the Vinony graph

Within Vinony's link graph, 8458 Georgekoenig connects to HTML element, list of minor planets: 8001–9000 and JPL Small-Body Database.

It sits within the topics Astronomical objects discovered in 1981, Background asteroids and Discoveries by Schelte J. Bus.

Its subject is documented across 16 Wikipedia language editions.

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
2.456
Orbital period
1245.940526603561
Show 16 more facts
discoverer or inventor
Schelte J. Bus
site of astronomical discovery
Siding Spring Observatory
provisional designation
1991 CV
time of discovery or invention
1981-03-01
orbital eccentricity
0.1427776420816476
absolute magnitude
14.92
orbital inclination
3.695403151030313
periapsis
1.942492780365584
apoapsis
2.589570020895603
semi-major axis of an orbit
2.266031400630594
mean anomaly
82.1436660152957
longitude of ascending node
298.5139318063481
argument of periapsis
177.2775893637289
albedo
0.423
time of periapsis
2460716.2052152995
Sources (2)

via Wikidata · CC0

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