Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-23T14:57:38.585Z Has data issue: false hasContentIssue false
  • English
  • Français

The Role of Saturn's Oblateness in the Mimas-Tethys Resonance

Published online by Cambridge University Press:  14 August 2015

R. Greenberg
R. Greenberg*
Affiliation:
Lunar and Planetary Laboratory, University of Arizona, Tucson, Ariz. 85721, U.S.A.

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Saturn's satellites Mimas and Tethys appear to be involved in a unique resonance. All orbit-orbit resonances, by definition, have the satellites' conjunction librating about some specific longitude. Equivalently, their orbital periods, measured relative to that longitude, are commensurable. Most orbit-orbit resonances are of the eccentricity-type; the conjunctions librate about the longitude of an apse of one orbit. The Mimas-Tethys resonance is of the inclination type.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 62: The Stability of the Solar System , 1974 , pp. 71 - 76
Copyright
Copyright © Reidel 1974 

References

Allan, R. R.: 1969, Astron. J. 74, 497.CrossRefGoogle Scholar
Brouwer, D. and Clemence, G. M.: 1961, in Kuiper, G. P. and Middlehurst, B. M. (eds.), Planets and Satellites , Univ. of Chicago Press, p. 31.Google Scholar
Greenberg, R. J.: 1973, Monthly Notices Roy. Astron. Soc. 165, 305.CrossRefGoogle Scholar
Roy, A. E. and Ovenden, M. W.: 1955, Monthly Notices Roy. Astron. Soc. 115, 296.Google Scholar
Williams, J. G. and Benson, G. S.: 1971, Astron. J. 76, 167.CrossRefGoogle Scholar