Home›Asteroids›221399 2005 YN63221399 2005 YN63Main-belt minor planetDesignation(221399) 2005 YN63ClassMain-beltSemi-major axis3.0566503 AUEccentricity0.2047787Inclination3.48927°Absolute magnitude (H)16.02Perihelion2.431 AUAphelion3.683 AU