Home›Asteroids›521658 2015 RT66521658 2015 RT66Main-belt minor planetDesignation(521658) 2015 RT66ClassMain-beltSemi-major axis2.4593177 AUEccentricity0.1449624Inclination1.96726°Absolute magnitude (H)18.05Perihelion2.103 AUAphelion2.816 AU