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| First Page | Document Content | |
|---|---|---|
 Space Astronomy Celestial mechanics Planetary defense Near-Earth object Asteroid Yarkovsky effect Ivan Yarkovsky Gravitational keyhole Planetary science Aten asteroids 99942 Apophis |
| Executive Summary Workshop on the NEO Mission Planning and Operations GroupOctober 2010 I. Introduction The Secure World Foundation, the Association of Space Explorers, and the European SpaceDocID: 17Ecg - View Document |
| Executive Summary Workshop on the NEO Mission Planning and Operations Group[removed]October 2010 I. Introduction The Secure World Foundation, the Association of Space Explorers, and the European SpaceDocID: zP4C - View Document |
| PDF DocumentDocID: 9enJ - View Document |
| PDF DocumentDocID: zRE - View Document |