Home›Asteroids›678173 2017 OA12678173 2017 OA12Main-belt minor planetDesignation(678173) 2017 OA12ClassMain-beltSemi-major axis2.6905266 AUEccentricity0.0519226Inclination6.71663°Absolute magnitude (H)17.81Perihelion2.551 AUAphelion2.830 AU