Home›Asteroids›59989 1999 SL1659989 1999 SL16Main-belt minor planetDesignation(59989) 1999 SL16ClassMain-beltSemi-major axis2.3527881 AUEccentricity0.208329Inclination5.00762°Absolute magnitude (H)15.75Perihelion1.863 AUAphelion2.843 AU