Home›Asteroids›407794 2011 YH21407794 2011 YH21Main-belt minor planetDesignation(407794) 2011 YH21ClassMain-beltSemi-major axis2.5670596 AUEccentricity0.045892Inclination13.9819°Absolute magnitude (H)17.04Perihelion2.449 AUAphelion2.685 AU