Home›Asteroids›550040 2011 YF12550040 2011 YF12Main-belt minor planetDesignation(550040) 2011 YF12ClassMain-beltSemi-major axis2.5667706 AUEccentricity0.10789Inclination17.53482°Absolute magnitude (H)17.64Perihelion2.290 AUAphelion2.844 AU