(308193) 2005 CB79
is a trans-Neptunian object that is a member of the Haumea family.
Haumea family
As a member of the Haumea family, is suspected of being an icy mantle collisional fragment from the dwarf planet Haumea. With an absolute magnitude of 4.7, and a Haumea family albedo of 0.7, this object would have a diameter of 158 km.Observations by Mike Brown in 2012 using the W. M. Keck Observatory suggest that does not have a companion.