Home›Asteroids›291038 2005 YO40291038 2005 YO40Main-belt minor planetDesignation(291038) 2005 YO40ClassMain-beltSemi-major axis2.2525209 AUEccentricity0.1303494Inclination1.52453°Absolute magnitude (H)17.82Perihelion1.959 AUAphelion2.546 AU