Home›Asteroids›54506 2000 OA5754506 2000 OA57Main-belt minor planetDesignation(54506) 2000 OA57ClassMain-beltSemi-major axis3.1075656 AUEccentricity0.1711351Inclination14.09183°Absolute magnitude (H)14.04Perihelion2.576 AUAphelion3.639 AU