Home›Asteroids›131101 2001 AA21131101 2001 AA21Main-belt minor planetDesignation(131101) 2001 AA21ClassMain-beltSemi-major axis2.3949839 AUEccentricity0.1357174Inclination6.74912°Absolute magnitude (H)16.46Perihelion2.070 AUAphelion2.720 AU