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Searching for Neas from Earth or Space

Published online by Cambridge University Press:  14 August 2015

A.W. Harris
A.W. Harris*
Affiliation:
Jet Propulsion Laboratory Caltech, Pasadena, CA 91109 USA

Abstract

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Different options for searching for near-Earth asteroids that may pose an impact hazard to the Earth in the future are discussed. The space option has not been studied in as much detail as the ground-based survey option, so a more detailed study of the space option might be appropriate. It is not evident, however, that a space-based system can be competitive or superior to the ground-based option, because past experience argues very strongly to the contrary.

Type
II. Joint Discussions
Information
Highlights of Astronomy , Volume 11 , Issue 1: Highlights of Astronomy. As presented at the XXIIIrd General Assembly of the IAU (Part A), 1997 , 1998 , pp. 257 - 261
Copyright
Copyright © Kluwer 1998

References

Bowell, E., and Muinonen, K. 1994, Earth-crossing asteroids and comets: Groundbased search strategies, in Hazards due to Comets and Asteroids, Gehreis, T. ed., U. Arizona press, Tucson, pp. 149–197.Google Scholar
Chapman, C.R., and Morrison, D. 1994, Impacts on the Earth by asteroids and comets: Assessing the hazard, Nature 367, 33–40.Google Scholar
Gehrels, T. (ed.) 1994 Hazards due to Comets and Asteroids, U. Arizona press, Tucson, 1300 pp.Google Scholar
Harris, A. 1994, CCD systems for searching for near-Earth asteroids, in Seventy-Five Years of Hirayama Asteroid Families, ASP Conference Series, Vol. 63, pp. 203–213.Google Scholar
Harris, A. 1997, Evaluation of ground-based optical surveys for near-Earth asteroids, Planetary & Space Science, in press.Google Scholar
Morrison, D. (ed.) 1995, The Spaceguard Survey. Report of the NASA international Near-Earth-Object Detection Workshop, Report prepared for NASA Office of Space Science and Applications.Google Scholar
Shoemaker, E.M. et al. 1995, Report of the Near-Earth Objects Survey Science Working Group, Report prepared for NASA Office of Space Science and Applications.Google Scholar