Slow and Fast Diffusion in Asteroid-Belt Resonances: A Review |
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Authors: | S Ferraz-Mello |
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Institution: | 1. Instituto Astron?mico e Geofísico, Universidade de S?o Paulo, Caixa Postal, 3386, S?o Paulo, SP, Brasil; E-mail
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Abstract: | This paper reviews recent advances in several topics of resonant asteroidal dynamics as the role of resonances in the transportation
of asteroids and asteroidal debris to the inner and outer solar system; the explanation of the contrast of a depleted 2/1
resonance (Hecuba gap) and a high-populated 3/2 resonance (Hilda group); the overall stochasticity created in the asteroid
belt by the short-period perturbations of Jupiter's orbit, with emphasis in the formation of significant three-period resonances,
the chaotic behaviour of the outer asteroid belt, and the depletion of the Hecuba gap.
This revised version was published online in July 2006 with corrections to the Cover Date. |
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