Home›Asteroids›45252 1999 YY145252 1999 YY1Main-belt minor planetDesignation(45252) 1999 YY1ClassMain-beltSemi-major axis2.6077458 AUEccentricity0.2247492Inclination6.61008°Absolute magnitude (H)15.64Perihelion2.022 AUAphelion3.194 AU