Home›Asteroids›748478 2013 RT89748478 2013 RT89Main-belt minor planetDesignation(748478) 2013 RT89ClassMain-beltSemi-major axis2.3884431 AUEccentricity0.0793955Inclination5.08327°Absolute magnitude (H)18.24Perihelion2.199 AUAphelion2.578 AU