Atacama Large Millimeter Array
has a diameter of about , placing it at a transition zone between medium-sized and large TNOs. Using the Atacama Large Millimeter Array and Magellan Telescopes, its albedo was found to be 0.17, and its colour to be moderately red. is one of the largest moderately red TNOs. The physical processes that lead to a lack of such moderately red TNOs larger than are not yet well understood.