Home›Asteroids›277524 2005 XY21277524 2005 XY21Main-belt minor planetDesignation(277524) 2005 XY21ClassMain-beltSemi-major axis3.1109151 AUEccentricity0.1369803Inclination4.15849°Absolute magnitude (H)16.01Perihelion2.685 AUAphelion3.537 AU