Sky-surveying Telescopes Sweep Up Near-Earth Asteroids

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GCoyote United States of America
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Sky-surveying Telescopes Sweep Up Near-Earth Asteroids

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Post by GCoyote »


Sounds like progress.
scientists have largely succeeded, cataloging more than 90% of kilometer-size or bigger rocks that come within 50 million kilometers (30 million miles) of Earth.
https://www.skyandtelescope.com/astrono ... asteroids/
Any metaphor will tear if stretched over too much reality.
Gary C

Celestron Astro Master 130mm f5 Newtonian GEM
Meade 114-EQ-DH f7.9 Newtonian w/ manual GEM
Bushnell 90mm f13.9 Catadioptric
Gskyer 80mm f5 Alt/Az refractor
Jason 10x50 Binoculars
Celestron 7x50 Binoculars
Svbony 2.1x42 Binoculars
(And a bunch of stuff I'm still trying to fix or find parts for.)
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