Home›Asteroids›205006 1997 AY21205006 1997 AY21Main-belt minor planetDesignation(205006) 1997 AY21ClassMain-beltSemi-major axis2.5617192 AUEccentricity0.2282091Inclination5.25999°Absolute magnitude (H)16.42Perihelion1.977 AUAphelion3.146 AU