Home›Asteroids›639263 2017 BH18639263 2017 BH18Main-belt minor planetDesignation(639263) 2017 BH18ClassMain-beltSemi-major axis2.7750147 AUEccentricity0.0542302Inclination2.93476°Absolute magnitude (H)17.2Perihelion2.625 AUAphelion2.926 AU