While I was reading about Ultima Thule, I was wondering if the discovery of contact binary objects had any effect on our current theories of how the Moon formed?

  • 2
    $\begingroup$ Not sure what you are getting at here. What effect could it have had? $\endgroup$
    – James K
    Apr 9, 2019 at 5:45
  • $\begingroup$ @JamesK the most widelly spread hypotesis is the big impact hypotesis, I was wondering if there contact binaries might be grounds for a new hypostesis $\endgroup$ Apr 9, 2019 at 13:58


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