Home›Asteroids›669566 2012 YX21669566 2012 YX21Main-belt minor planetDesignation(669566) 2012 YX21ClassMain-beltSemi-major axis3.0858004 AUEccentricity0.0152114Inclination9.2364°Absolute magnitude (H)16.88Perihelion3.039 AUAphelion3.133 AU