Date: 2010-12-08 19:57:46Binary asteroids Spaceflight Near-Earth object Planetary defense Asteroid Toutatis (66391) 1999 KW4 Radar imaging Geographos Planetary science Radar S-type asteroids | | RADAR RECONNAISSANCE OF NEAR-EARTH OBJECTS _____________________________________________________________________ Radar is the most powerful astronomical technique for characterizing near-Earth objects and refining their Add to Reading ListSource URL: echo.jpl.nasa.govDownload Document from Source Website File Size: 120,75 KBShare Document on Facebook
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