The detectability of asteroids and comets before earth impact
Author(s) -
J. G. Hills
Publication year - 1996
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/378682
Subject(s) - asteroid , astrobiology , near earth object , deflection (physics) , earth (classical element) , astronomy , physics , optics
In this final report of a 1-y LDRD project at LANL, requirements were investigated for detecting asteroids and comets in the final years before they impact Earth. Equipment and strategies were determined for detecting impacting asteroids and comets in all their permitted orbits. When this information is combined with possible mechanisms for diverting asteroids, it will determine the degree of readiness and minimum capability of deflection mechanisms required to prevent impact of these objects with Earth
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