Home›Asteroids›666174 2009 YH666174 2009 YHMain-belt minor planetDesignation(666174) 2009 YHClassMain-beltSemi-major axis3.1250746 AUEccentricity0.1912353Inclination16.52157°Absolute magnitude (H)16.21Perihelion2.527 AUAphelion3.723 AU