Like why is it not included in solar system i don’t get it
In: 20
Because Pluto is smaller than Earth’s Moon.
It is a Kuiper belt object now. Along with quite a few other bodies. Likely, there will be more as time passes and we see more. Now, oddly enough, Ganymede and Titan are much bigger than earths moon and even bigger than Mercury, but they are not classified as planets because they orbit other planets.
It’s confusing up there!
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