(50000) Quaoar has a moon discovered in February of 2006 and named Weywot in October of 2009 (about 75 km).
The Glyph of (50000) Quaoar designed by Denis Moskowitz has a shape of a container, while in the glyph designed by Mark Andrew Holmes, the element contained has been modified several times (wiki platform).
The glyphs of (50000) Quaoar
designed by Denis Moskowitz.
The glyph of (50000) Quaoar
designed by Mark Andrew Holmes.