Proposal of astronomical symbol of the possible dwarf planet 28978 Ixion. It represents the fiery wheel Zeus bound Ixion to (visible at the top), according tho the Greek mythology, as a condemn in the Tartarus. The triangular shape the spokes form reminds the alchemical symbol of fire, since the wheel was in flames.
This file was derived from: Ixion symbol.png: File:Ixion symbol.png
Original:  Navarretedf
Vectorization:  Carnby