Home›Asteroids›551230 2013 AS21551230 2013 AS21Main-belt minor planetDesignation(551230) 2013 AS21ClassMain-beltSemi-major axis2.5221112 AUEccentricity0.2056788Inclination4.93638°Absolute magnitude (H)16.89Perihelion2.003 AUAphelion3.041 AU