Home›Asteroids›431071 2006 BW257431071 2006 BW257Main-belt minor planetDesignation(431071) 2006 BW257ClassMain-beltSemi-major axis2.70622 AUEccentricity0.03119Inclination4.35303°Absolute magnitude (H)17.53Perihelion2.622 AUAphelion2.791 AU