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30421 Jameschafer

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Also known as (30421) 2000 LM2

asteroid

In the Vinony graph

Within Vinony's link graph, 30421 Jameschafer connects to HTML element, list of minor planets: 30001–31000 and JPL Small-Body Database.

Vinony files it under Astronomical objects discovered in 2000, Discoveries by LINEAR and Gefion asteroids.

Its subject is documented across 7 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
4.087
Orbital period
1709.083158813943
Show 15 more facts
time of discovery or invention
2000-06-04
provisional designation
2000 LM2
orbital eccentricity
0.11616841255372
orbital inclination
9.713455974544445
periapsis
2.472555397491544
apoapsis
3.122527268960062
semi-major axis of an orbit
2.797541333225804
mean anomaly
154.432469732409
longitude of ascending node
149.3479472145402
argument of periapsis
116.1512699672607
absolute magnitude
14.46
albedo
0.221
time of periapsis
2460267.3390744617
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via Wikidata sitelinks · CC0

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