Home›Asteroids›415791 2001 AR21415791 2001 AR21Main-belt minor planetDesignation(415791) 2001 AR21ClassMain-beltSemi-major axis2.7861165 AUEccentricity0.3522907Inclination11.0955°Absolute magnitude (H)17.42Perihelion1.805 AUAphelion3.768 AU