Home›Asteroids›847104 2021 OA18847104 2021 OA18Main-belt minor planetDesignation(847104) 2021 OA18ClassMain-beltSemi-major axis2.576129 AUEccentricity0.1764438Inclination7.79344°Absolute magnitude (H)18.34Perihelion2.122 AUAphelion3.031 AU