Home›Asteroids›635581 2013 WY31635581 2013 WY31Main-belt minor planetDesignation(635581) 2013 WY31ClassMain-beltSemi-major axis2.540955 AUEccentricity0.0345384Inclination2.06746°Absolute magnitude (H)17.89Perihelion2.453 AUAphelion2.629 AU