Menoetius (moon)
On 21 October 2013, both bodies occulted a magnitude 8.8 star as observed by a team of 41 observers stationed across the USA. Observation data put the orbital distance of 664.6 km, and give a size for the slightly larger component, which retains the name Patroclus with overall volume equivalent to a 113 km sphere, with the smaller component now named Menoetius with a volume equivalent to a 104 km diameter sphere.