Home›Asteroids›52227 1975 SM152227 1975 SM1Main-belt minor planetDesignation(52227) 1975 SM1ClassMain-beltSemi-major axis2.4254426 AUEccentricity0.2234899Inclination2.99964°Absolute magnitude (H)16.08Perihelion1.883 AUAphelion2.968 AU