Home›Asteroids›108198 2001 HS21108198 2001 HS21Main-belt minor planetDesignation(108198) 2001 HS21ClassMain-beltSemi-major axis2.7042097 AUEccentricity0.1355879Inclination5.64146°Absolute magnitude (H)15.86Perihelion2.338 AUAphelion3.071 AU