Home›Asteroids›18332 1987 ON18332 1987 ONMain-belt minor planetDesignation(18332) 1987 ONClassMain-beltSemi-major axis2.5987978 AUEccentricity0.1976514Inclination13.95293°Absolute magnitude (H)14.2Perihelion2.085 AUAphelion3.112 AU