Earth Object

Some articles on earth object, earth:

2007 WD5
2007 WD5 is a 50 m (160 ft) diameter Apollo class near-Earth object and a Mars-crosser asteroid discovered on November 20, 2007, by Andrea Boattini of the Catalina Sky Survey ... additional observations allowed NASA's Near Earth Object Program (NEOP) to reduce the uncertainty region resulting in only a 1-in-10,000 chance of impact ... to Steven Chesley of NASA's Jet Propulsion Laboratory Near-Earth Object program, 2007 WD5 is currently considered 'lost' (see lost asteroids) ...
Lost Asteroid - 21st Century
2007 WD5 is a 50 m (160 ft) Apollo-class near-Earth object and a Mars-crosser asteroid discovered on 20 November 2007 by Andrea Boattini of the Catalina ... However, by 9 January 2008 additional observations allowed NASA's Near Earth Object Program (NEOP) to reduce the uncertainty region resulting in only a 1-in-10,000 ... according to Steven Chesley of NASA's Jet Propulsion Laboratory Near Earth Object program, 2007 WD5 is currently considered "lost" ...
Pete Worden - Career Timeline - Selected Publications
... by University of Arizona Press, p.199, “Detection of Meteoroid Impacts by Optical Sensors in Earth Orbit.” Worden, Col ... Defense Initiative Organization CLEMENTINE Mission,” Proceedings of the Near-Earth-Object Interception Workshop, January 14–16, 1992. 1998, Earth, Moon and Planets, 82/83, 27, “USAF Perspectives on Leonid Threat and Data Gathering Campaigns.” Worden, S.P ...

Famous quotes containing the words object and/or earth:

    The object of oratory alone is not truth, but persuasion.
    Thomas Babington Macaulay (1800–1859)

    Possibly there are more things in heaven and earth than are dreamed of in your psychiatry, Mr. Garth.
    Garrett Fort (1900–1945)