Home›Asteroids›109897 2001 SZ18109897 2001 SZ18Main-belt minor planetDesignation(109897) 2001 SZ18ClassMain-beltSemi-major axis2.5391663 AUEccentricity0.2218381Inclination6.64064°Absolute magnitude (H)15.95Perihelion1.976 AUAphelion3.102 AU