Home›Asteroids›589156 2009 HL31589156 2009 HL31Main-belt minor planetDesignation(589156) 2009 HL31ClassMain-beltSemi-major axis2.3749491 AUEccentricity0.1430433Inclination6.20612°Absolute magnitude (H)18.29Perihelion2.035 AUAphelion2.715 AU