co-orbital Sharing the same orbit, as when objects known as Trojans move in the same orbit as a planet at the Lagrangian points. A similar example is when two or more small moons occupy more or less the same orbit as a larger moon; this is the case with Saturn’s moons Calypso and Telesto, which are co-orbital with Tethys. Related category • CELESTIAL MECHANICS Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |