Potentially hazardous object

Results: 36



#Item
21Observational astronomy / Asteroid / Spaceflight / Absolute magnitude / 85 Io / Near-Earth object / Phase curve / Cosmic distance ladder / Belskaya / Astronomy / Planetary science / Main Belt asteroids

A. L. Carcione, 2013 Tracking the Polyrhythm: Broadband Photometry and Lightcurve of the Binary Potentially Hazardous Asteroid[removed]QE2 with Photometric Analysis Methods

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Source URL: www.lacitycollege.edu

Language: English - Date: 2013-09-24 11:56:21
22Spaceflight / Planetary defense / Asteroids / Near-Earth objects / Comet / Asteroid / Meteoroid / Meteorite / Potentially hazardous object / Astronomy / Space / Planetary science

Microsoft PowerPoint - 4068Presentation.ppt

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Source URL: www.lpi.usra.edu

Language: English - Date: 2008-11-25 15:45:00
23Space science / Asteroid / Spaceflight / Near-Earth object / Meteorite / Steven J. Ostro / 4 Vesta / 25143 Itokawa / Ordinary chondrite / Planetary science / Astronomy / Meteorite types

NEAR-EARTH ASTEROIDS: A RADAR LINK BETWEEN COMPOSITION AND SURFACE ROUGHNESS A 28-year radar survey of 214 near-Earth asteroids (NEAs, 65% of which are potentially hazardous) has revealed a striking correlation of echo p

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Source URL: echo.jpl.nasa.gov

Language: English - Date: 2010-12-08 20:04:17
24Mountain View /  California / Government of the United States / NASA / Near-Earth object / Potentially hazardous object / Ames Research Center / Centennial Challenges / Hubble Space Telescope / NASA Research Park / Spaceflight / Space / Planetary defense

National Aeronautics and Space Administration NASA anticipated the close flyby of asteroid 2012 DA14 on February 15, 2013, but the asteroid explosion above Chelyabinsk, Russia that same day was unexpected. With over 1,0

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Source URL: www.nasa.gov

Language: English - Date: 2013-07-28 13:19:55
25Radar / Astronomy / Binary asteroids / Near-Earth asteroids / Planetary defense / (66391) 1999 KW4 / 99942 Apophis / Potentially hazardous object / Near-Earth object / Planetary science / Aten asteroids / Technology


 Radar Astrometry of Small Bodies: Detection, Characterization, Trajectory Prediction, and Hazard Assessment White paper submitted to the Planetary Sciences Decadal Survey[removed])

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Source URL: www.lpi.usra.edu

Language: English - Date: 2009-09-16 13:21:57
26Observational astronomy / Near-Earth Asteroid Tracking / Near-Earth object / Lincoln Near-Earth Asteroid Research / Asteroid / Potentially hazardous object / Spaceguard / Lowell Observatory Near-Earth-Object Search / Catalina Sky Survey / Astronomy / Astronomical surveys / Planetary science

The Lincoln Near-Earth Asteroid Research (LINEAR) Program

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Source URL: www.ll.mit.edu

Language: English - Date: 2005-07-07 13:22:52
27Planetary defense / Space / Near-Earth object / Asteroid / Comet / Potentially hazardous object / Lincoln Near-Earth Asteroid Research / Lowell Observatory Near-Earth-Object Search / Beijing Schmidt CCD Asteroid Program / Astronomy / Planetary science / Astronomical surveys

Icarus 148, 21–[removed]doi:[removed]icar[removed], available online at http://www.idealibrary.com on Lincoln Near-Earth Asteroid Program (LINEAR) Grant H. Stokes, Jenifer B. Evans, Herbert E. M. Viggh, Frank C. Shell

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Source URL: www.ll.mit.edu

Language: English - Date: 2012-10-11 10:36:48
28Space / Near-Earth object / Catalina Sky Survey / Potentially hazardous object / Lincoln Near-Earth Asteroid Research / Asteroid / Neo / Spaceguard / Comet / Astronomical surveys / Astronomy / Planetary science

SMD Opportunities for Near Earth Object Exploration ESMD NEO Objectives Workshop

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Source URL: www.nasa.gov

Language: English - Date: 2013-04-30 20:27:09
29Space / Near-Earth object / Asteroid-impact avoidance / Catalina Sky Survey / Spaceguard / Potentially hazardous object / Asteroid / Neo / Lincoln Near-Earth Asteroid Research / Astronomical surveys / Astronomy / Planetary science

NEOO Presentation to PDTF [Compatibility Mode]

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Source URL: www.nasa.gov

Language: English - Date: 2013-11-01 10:14:40
30Near-Earth objects / Planetary defense / Spaceflight / Potentially hazardous object / Impact event / Asteroid / Moon / Astronomy / Space / Planetary science

Decision Model for Potential Asteroid Impacts

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Source URL: www.digitalspace.com

Language: English - Date: 2007-07-27 03:41:45
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