Home›Asteroids›679861 2021 HH18679861 2021 HH18Main-belt minor planetDesignation(679861) 2021 HH18ClassMain-beltSemi-major axis2.322779 AUEccentricity0.1139326Inclination5.66674°Absolute magnitude (H)18.44Perihelion2.058 AUAphelion2.587 AU