Home›Asteroids›316072 2009 HW99316072 2009 HW99Main-belt minor planetDesignation(316072) 2009 HW99ClassMain-beltSemi-major axis2.3203182 AUEccentricity0.1022236Inclination3.75567°Absolute magnitude (H)18.05Perihelion2.083 AUAphelion2.558 AU