Home›Asteroids›803511 2015 OA157803511 2015 OA157Main-belt minor planetDesignation(803511) 2015 OA157ClassMain-beltSemi-major axis3.0910104 AUEccentricity0.15286Inclination9.34474°Absolute magnitude (H)17.67Perihelion2.619 AUAphelion3.564 AU