Home›Asteroids›45251 1999 YN45251 1999 YNMain-belt minor planetDesignation(45251) 1999 YNClassMain-beltSemi-major axis2.3350328 AUEccentricity0.3167396Inclination22.90693°Absolute magnitude (H)14.5Perihelion1.595 AUAphelion3.075 AU