NEW 2009-12-01: The latest ephemerides have been established as the default. In the future, ephemerides will be kept up to date based on the latest releases from JPL. The option to select an outdated ephemeris is no longer supported. Latest update February 28, 2014.
NEW 2013-01-23: Anthe and Aegaeon are included.
NEW 2014-02-28: The Cassini tour has been updated to the latest release.
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Last updated 28 February 2014.