Abstract
The Principle of Least Interaction Action, which explains the observed preference in the Solar System for two-satellite resonant configurations, is shown to apply also to the Laplacean satellites of Jupiter and Uranus, in the sense that these triplet resonant structures lie close to configurations for which the time-mean of the action associated with the mutual interaction of the satellites is an overall minimum. Far from the minimum configuration, significant changes take place in the major semi-axes on time-scales ∼106-107y. Both systems require times ∼108 y to come close to the minimum configuration; to approach resonance to the observed precision of the Laplace relationship (3×10−4 for the Uranian case, 2×10−7 for the Jovian case) requires, for both systems, a time closely comparable with the age of the solar system.
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References
Brouwer, D. and Clemence, G. M.: 1961,Methods of Celestial Mechanics, Academic Press.
Ferraz-Mello, S.: 1967, Thesis, Univ. of Paris.
Giacaglia, G. E. O. and Nacozy, P. E.: 1970, in Giacaglia (ed.),Periodic Orbits, Stability and Resonances, D. Reidel, Dordrecht.
Hills, J. G.: 1970.Nature 225, 840.
Hopf, E.: 1930,Math. Ann. 103, 710.
Hori, G.: 1960,Astron. J. 74, 1254.
Nacozy, P. E. and Diehl, R.: 1972, Private Communication.
Ovenden, M. W.: 1973,Vistas Astron. 16, in press.
Plummer, H. C.: 1960,An Introductory Treatise on Dynamical Astronomy. Dover.
Poincaré, H.: 1957,Les méthodes nouvelles de la mécanique celeste, Dover.
Roy, A. E. and Ovenden, M. W.: 1954,Monthly Notices Roy. Astron. Soc. 114, 232.
Roy, A. E. and Ovenden, M. W.: 1955,Monthly Notices Roy. Astron. Soc. 115, 296.
Szebehely, V.: 1971,Celest. Mech. 4, 116.
Wood, J. W.: 1968,Meteorites and the Origin of Planets, McGraw-Hill.
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A more detailed summary of these arguments, including their relationship to Bode's Law, is given by Ovenden (1973).
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Ovenden, M.W., Feagin, T. & Graf, O. On the Principle of Least Interaction Action and the Laplacean satellites of Jupiter and Uranus. Celestial Mechanics 8, 455–471 (1974). https://doi.org/10.1007/BF01227798
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DOI: https://doi.org/10.1007/BF01227798