Home›Asteroids›545515 2011 OQ54545515 2011 OQ54Main-belt minor planetDesignation(545515) 2011 OQ54ClassMain-beltSemi-major axis2.71845 AUEccentricity0.1749356Inclination10.24729°Absolute magnitude (H)16.92Perihelion2.243 AUAphelion3.194 AU