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[–] 61 points 1 year ago* (last edited 1 year ago) (7 children)

Correct.

I also believe that one of the criteria for a binary planet is that the barycenter is outside either body. Like Pluto/Charon.

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  • [–] 14 points 1 year ago (6 children)

    Don't forget the other 3 bodies in the Pluto/Charon system

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  • [–] 4 points 1 year ago (3 children)

    I just can't remember their names :-(

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