Home›Asteroids›659564 2019 OA18659564 2019 OA18Main-belt minor planetDesignation(659564) 2019 OA18ClassMain-beltSemi-major axis2.3629291 AUEccentricity0.2483254Inclination6.60757°Absolute magnitude (H)17.92Perihelion1.776 AUAphelion2.950 AU