Home›Asteroids›30823 1990 SY1530823 1990 SY15Main-belt minor planetDesignation(30823) 1990 SY15ClassMain-beltSemi-major axis2.2842826 AUEccentricity0.1327217Inclination5.96952°Absolute magnitude (H)14.72Perihelion1.981 AUAphelion2.587 AU