Home›Asteroids›190823 2001 ST22190823 2001 ST22Main-belt minor planetDesignation(190823) 2001 ST22ClassMain-beltSemi-major axis2.3530363 AUEccentricity0.201306Inclination1.50139°Absolute magnitude (H)17Perihelion1.879 AUAphelion2.827 AU