Home›Asteroids›39789 1997 OA39789 1997 OAMain-belt minor planetDesignation(39789) 1997 OAClassMain-beltSemi-major axis3.1950505 AUEccentricity0.0687398Inclination23.24474°Absolute magnitude (H)12.87Perihelion2.975 AUAphelion3.415 AU