Home›Asteroids›573551 2009 HW39573551 2009 HW39Main-belt minor planetDesignation(573551) 2009 HW39ClassMain-beltSemi-major axis3.082949 AUEccentricity0.1217899Inclination10.91763°Absolute magnitude (H)17.16Perihelion2.707 AUAphelion3.458 AU