Space Ping!.............
I move to reinstate Pluto to the rank of the planet!
P4? Having three moons and denying planetary status is one thing, but 4 moons! It is just wrong to deny Pluto a return to planetary status.
And “P4”? Not very romantic. How about Persephone, queen of the underworld in Greek mythology, and the original name proposed for Pluto’s moon Charon.