Home›Asteroids›831817 2009 WD185831817 2009 WD185Main-belt minor planetDesignation(831817) 2009 WD185ClassMain-beltSemi-major axis2.989184 AUEccentricity0.13538Inclination4.12497°Absolute magnitude (H)17.31Perihelion2.585 AUAphelion3.394 AU