• Droggelbecher@lemmy.world
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    23 hours ago

    It says it’s so massive they orbit a common point. That directly implies this only happens over a certain mass.

    • CannonFodder@lemmy.world
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      20 hours ago

      It says it’s so massive they orbit a common point outside the sun. Smaller planets don’t have their common point outside the sun.

      • Droggelbecher@lemmy.world
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        12 hours ago

        I mean, the sentence either implies what I said before, or it implies that the barycenter is a point outside the sun. I really don’t see any other reading than those two.