Home›Asteroids›639256 2017 BU13639256 2017 BU13Main-belt minor planetDesignation(639256) 2017 BU13ClassMain-beltSemi-major axis2.7839223 AUEccentricity0.0360157Inclination4.4507°Absolute magnitude (H)16.87Perihelion2.684 AUAphelion2.884 AU