Farout !! and Planet X ?

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I'm sure plenty will tell me there are loads of these dwarf planets.

But always interesting to work out why some are powerful like Pluto and others NOT.

And then there is Planet X, n'est pas ?

"The tiny object has been nicknamed ‘Farout’ by the team at Carnegie – and was found during the search for Planet X, the unseen, huge planet believed to lurk at the edge of our solar system."

https://uk.yahoo.com/news/astronomers-s ... 23330.html

H