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What gas giant, what moon(s) are split in half and.

  1. Sep 2, 2010 #1

    I searched and searched, even emailed my astronomer friend in the land down under but I need the answer NOW!! LOL.

    One of our gas giants has a moon that is split in half and when the two halfs meet they trade places.

    Which gas giant?

    What are the names of the two half moons?

  2. jcsd
  3. Sep 2, 2010 #2
  4. Sep 3, 2010 #3


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