Home›Asteroids›56013 1998 UB2156013 1998 UB21Main-belt minor planetDesignation(56013) 1998 UB21ClassMain-beltSemi-major axis2.3226339 AUEccentricity0.2687754Inclination21.59033°Absolute magnitude (H)15.21Perihelion1.698 AUAphelion2.947 AU