Additional effects of resonance in Hilda-asteroid orbits by the combined action of Jupiter and Saturn |
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| Authors: | J. Schubart |
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| Affiliation: | Astronomisches Rechen-Institut, Zentrum für Astronomie, University of Heidelberg, Mönchhofstr. 12-14, 69120 Heidelberg, Germany |
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| Abstract: | Inside the 3/2 mean motion resonance some Hilda-type orbits show effects of a three-body resonance that includes the frequency of the libration due to the 3/2 resonance. A graphical method presents numerical results for such orbits and demonstrates in 6 cases a process of temporary libration, that is ruled by the additional resonance together with the secular period of the eccentricities of Jupiter and Saturn. |
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| Keywords: | Asteroids, dynamics Resonances, orbital |
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