Data di Pubblicazione:
2010
Abstract:
We characterize the region in orbital elements space containing collisions solutions of a small body with a planet, in the framework of the analytical theory of close encounters. This allows us to derive an analytical estimate of the probability of collision somewhat different from the well-known one given by Opik.
Tipologia CRIS:
04.01 Contributo in Atti di convegno
Keywords:
Physical Sciences and Engineering; 70F15; Near Earth Asteroids; Collision probability; Impact risk
Elenco autori:
Valsecchi, GIOVANNI BATTISTA; Rossi, Alessandro
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