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Evolution of short period meteoroid streams
Authors:P B Babadzhanov  Yu V Obrubov
Institution:(1) Institute of Astrophysics, 734670 Dushanbe, U.S.S.R.
Abstract:The dynamical evolution of meteoroid streams associated with cornets Encke, Halley, Machholz 1986 VIII and asteroid Phaethon is discussed. It is shown that the planetary perturbations can greatly increase the streams thickness and each stream may produce several couples of meteor showers active in different seasons of the year. The theoretical and observed data are in a satisfactory accordance.
Keywords:Meteoroid streams  comets  meteor showers
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