Home›Asteroids›638422 2016 AT18638422 2016 AT18Main-belt minor planetDesignation(638422) 2016 AT18ClassMain-beltSemi-major axis2.7862906 AUEccentricity0.03679Inclination5.16723°Absolute magnitude (H)17.42Perihelion2.684 AUAphelion2.889 AU