Home›Asteroids›316642 2011 YU23316642 2011 YU23Main-belt minor planetDesignation(316642) 2011 YU23ClassMain-beltSemi-major axis2.3945455 AUEccentricity0.2122824Inclination14.7108°Absolute magnitude (H)16.77Perihelion1.886 AUAphelion2.903 AU