![Planetary defense / Near-Earth object / Asteroid / Planetary Science Decadal Survey / Discovery Program / Astronomical surveys / Space colonization / Planetary science / Comet / Space / Spaceflight / Astronomy Planetary defense / Near-Earth object / Asteroid / Planetary Science Decadal Survey / Discovery Program / Astronomical surveys / Space colonization / Planetary science / Comet / Space / Spaceflight / Astronomy](https://www.pdfsearch.io/img/a1e7bb00348db77ba663f596180cc8b3.jpg) Date: 2009-09-05 13:34:30Planetary defense Near-Earth object Asteroid Planetary Science Decadal Survey Discovery Program Astronomical surveys Space colonization Planetary science Comet Space Spaceflight Astronomy | | NEAR-EARTH OBJECTS Community White Paper to the Planetary Science Decadal Survey, [removed]Michael Nolan Tel: +[removed]extension 212 Arecibo Observatory/Cornell UniversityAdd to Reading ListSource URL: www.lpi.usra.eduDownload Document from Source Website File Size: 479,27 KBShare Document on Facebook
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