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TopicPluto isn't a planet, nor should it be.
PiOverlord
12/10/18 3:16:52 PM
#4:


DarkRoast posted...
The definition of a planet is an arbitrary size/mass limit.

Big enough to pull itself into a spherical shape.

Big enough to be the dominant object in its path.

Pluto can't do the second one. It is still debated if Charon is actually a moon of it or not.
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