Home›Asteroids›553407 2011 OO37553407 2011 OO37Main-belt minor planetDesignation(553407) 2011 OO37ClassMain-beltSemi-major axis2.2915846 AUEccentricity0.1687978Inclination4.47244°Absolute magnitude (H)18.42Perihelion1.905 AUAphelion2.678 AU