Date: 2014-10-03 04:43:10Space Near-Earth object Asteroid German Aerospace Center NEOShield Hypervelocity 25143 Itokawa Lunar and Planetary Institute Moon Planetary science Planetary defense Astronomy | | A Global Approach to Near-Earth Object Impact Threat Mitigation (NEOShield) Alan Harris, NEOShield Coordinator German Aerospace Center (DLR) Institute of Planetary Research, Berlin What are near-Earth objects (NEOs)? AsAdd to Reading ListSource URL: letsembracespace.teamwork.frDownload Document from Source Website File Size: 2,60 MBShare Document on Facebook
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