Home›Asteroids›21882 1999 UL1621882 1999 UL16Main-belt minor planetDesignation(21882) 1999 UL16ClassMain-beltSemi-major axis2.459278 AUEccentricity0.2038142Inclination1.8463°Absolute magnitude (H)15.46Perihelion1.958 AUAphelion2.961 AU