In the first place estimated getting around the size of Quaoar, Charon (Pluto’s moonlight) if not large
In the course of 2004DW’s finding, it was swinging (more a lots of seasons months) in the lead off Hydra, along the Planet’s celestial equator, along side cusp regarding sidereal Leo / Cancer, over the Hydra’s center (Alphard, the key star of Hydra), after which to your Sextans in the …