Home›Asteroids›78209 2002 OA78209 2002 OAMain-belt minor planetDesignation(78209) 2002 OAClassMain-beltSemi-major axis3.0394326 AUEccentricity0.1461485Inclination6.04708°Absolute magnitude (H)15.13Perihelion2.595 AUAphelion3.484 AU