Home›Asteroids›347229 2011 HW91347229 2011 HW91Main-belt minor planetDesignation(347229) 2011 HW91ClassMain-beltSemi-major axis2.3218186 AUEccentricity0.1721385Inclination1.65938°Absolute magnitude (H)18.41Perihelion1.922 AUAphelion2.721 AU