Home›Asteroids›478542 2012 TY18478542 2012 TY18Main-belt minor planetDesignation(478542) 2012 TY18ClassMain-beltSemi-major axis2.3876561 AUEccentricity0.1082109Inclination5.02114°Absolute magnitude (H)18.11Perihelion2.129 AUAphelion2.646 AU