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Author
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Topic: FS: JPL asteroid desktop models
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James913 Member Posts: 277 From: Houston, TX Registered: Oct 2004
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posted 03-21-2020 05:57 PM
For sale is a set of two asteroid models produced by NASA JPL in 2003 for internal distribution (they were never sold on the JPL web store). The asteroids are computer-modeled in polystone (polyurethane resin mixed with powdered stone), mounted on metal rods set in resin bases which display the asteroid name and the JPL and NASA logos on metal disk inserts. The model asteroids are: - 4179 Toutatis, discovered by C. Pollas in France in 1989. Toutatis's eccentric, four-year orbit, extends from just inside the Earth's orbit to the main asteroid belt between Mars and Jupiter. The plane of Toutatis' orbit is closer to the plane of the Earth's orbit than any other known several-kilometer Earth-orbit-crossing asteroid. The model is based on 1992 radar imaging. The asteroid was named after a Celtic/Gallic god whose name is invoked often in the European comic strip series "Les Aventures d'Asterix," set in ancient Gaul. Toutatis is the protector of Asterix and his compatriots, who fear nothing except that someday the sky may fall on their heads. Toutatis is ~ 1.2 x 2.9 miles in size, and in 2004 it flew by the Earth at a distance of 963,000 miles (about 4 Earth-Moon distances). Model scale is 1:40,000.
- 216 Kleopatra, which orbits the Sun in the main asteroid belt between Mars and Jupiter, was discovered by J. Palisa in Croatia in 1880. This model is based on Arecibo radar imaging in 1999, which revealed Kleopatra to be a metallic object ~58 x 135 miles in size (about twice the size of New Jersey). Model scale is 1:2,900,000.
The asteroids rotate freely on their pedestals and can be removed from the display if desired.PRICE for the set: $90.00 + $13.95 shipping ($24.95 foreign postage; $37.75 for Australia). PayPal required. [SOLD - thanks!] | |
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