Home›Asteroids›590153 2011 PC21590153 2011 PC21Main-belt minor planetDesignation(590153) 2011 PC21ClassMain-beltSemi-major axis2.1918424 AUEccentricity0.0341583Inclination7.70488°Absolute magnitude (H)18.56Perihelion2.117 AUAphelion2.267 AU