Home›Asteroids›103309 2000 AR55103309 2000 AR55Main-belt minor planetDesignation(103309) 2000 AR55ClassMain-beltSemi-major axis2.2306142 AUEccentricity0.1436441Inclination4.38484°Absolute magnitude (H)16.13Perihelion1.910 AUAphelion2.551 AU