Home›Asteroids›872421 2018 HB7872421 2018 HB7Main-belt minor planetDesignation(872421) 2018 HB7ClassMain-beltSemi-major axis2.3213066 AUEccentricity0.0882223Inclination5.54552°Absolute magnitude (H)18.77Perihelion2.117 AUAphelion2.526 AU