Home›Asteroids›616186 2005 PM31616186 2005 PM31Main-belt minor planetDesignation(616186) 2005 PM31ClassMain-beltSemi-major axis2.3063053 AUEccentricity0.1672569Inclination5.01064°Absolute magnitude (H)17.97Perihelion1.921 AUAphelion2.692 AU