Home›Asteroids›172598 2003 WK31172598 2003 WK31Main-belt minor planetDesignation(172598) 2003 WK31ClassMain-beltSemi-major axis2.4216901 AUEccentricity0.0600302Inclination5.28358°Absolute magnitude (H)16.43Perihelion2.276 AUAphelion2.567 AU