Home›Asteroids›312587 2009 HW89312587 2009 HW89Main-belt minor planetDesignation(312587) 2009 HW89ClassMain-beltSemi-major axis2.6405203 AUEccentricity0.2009143Inclination5.98466°Absolute magnitude (H)16.88Perihelion2.110 AUAphelion3.171 AU