Recent Radar Observations of Potentially Hazardous Near-Earth Asteroids With the Arecibo Observatory and the Deep Space Network
Michael Busch1, Lance Benner2, Shantanu Naidu3, Marina Brozovic2, Patrick A Taylor4, Dr. Edgard G Rivera-ValentÃn, PhD4, James E Richardson Jr5, Anne Virkki6 and Jon D Giorgini7, (1)SETI Institute Mountain View, Mountain View, CA, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, United States, (3)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (4)Arecibo Observatory, Arecibo, PR, United States, (5)Planetary Science Institute Tucson, Tucson, AZ, United States, (6)Arecibo Observatory, Arecibo, United States, (7)NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States