Question: What was the profession of the man who lends his name to the planet 1059 Mussorgskia, discovered in 1925?
Sentence (from "Michael E. Brown"): He has referred to himself as the man who "killed Pluto", because he furthered Pluto being downgraded to a dwarf planet in the aftermath of the discovery of Eris and several other probable trans-Neptunian dwarf planets.
Relevant evidence: No