Home›Asteroids›419289 2009 WD31419289 2009 WD31Main-belt minor planetDesignation(419289) 2009 WD31ClassMain-beltSemi-major axis3.0932647 AUEccentricity0.1578146Inclination2.27388°Absolute magnitude (H)17.05Perihelion2.605 AUAphelion3.581 AU