Home›Asteroids›573549 2009 HW37573549 2009 HW37Main-belt minor planetDesignation(573549) 2009 HW37ClassMain-beltSemi-major axis2.2947876 AUEccentricity0.177087Inclination3.4409°Absolute magnitude (H)18.9Perihelion1.888 AUAphelion2.701 AU