Home›Asteroids›108200 2001 HY21108200 2001 HY21Main-belt minor planetDesignation(108200) 2001 HY21ClassMain-beltSemi-major axis2.2532859 AUEccentricity0.1370019Inclination2.14093°Absolute magnitude (H)17.09Perihelion1.945 AUAphelion2.562 AU