Home›Asteroids›685171 2009 HD71685171 2009 HD71Main-belt minor planetDesignation(685171) 2009 HD71ClassMain-beltSemi-major axis2.760985 AUEccentricity0.0313792Inclination5.95771°Absolute magnitude (H)17.44Perihelion2.674 AUAphelion2.848 AU