Home›Asteroids›109902 2001 SH21109902 2001 SH21Main-belt minor planetDesignation(109902) 2001 SH21ClassMain-beltSemi-major axis2.5534411 AUEccentricity0.0481124Inclination4.60316°Absolute magnitude (H)15.74Perihelion2.431 AUAphelion2.676 AU