Home›Asteroids›21620 1999 KU21620 1999 KUMain-belt minor planetDesignation(21620) 1999 KUClassMain-beltSemi-major axis2.5932631 AUEccentricity0.2361316Inclination8.20151°Absolute magnitude (H)15.07Perihelion1.981 AUAphelion3.206 AU