Home›Asteroids›21122 1992 YK21122 1992 YKMain-belt minor planetDesignation(21122) 1992 YKClassMain-beltSemi-major axis2.3691184 AUEccentricity0.0665982Inclination6.94379°Absolute magnitude (H)13.41Perihelion2.211 AUAphelion2.527 AU