Home›Asteroids›788944 2017 HH31788944 2017 HH31Main-belt minor planetDesignation(788944) 2017 HH31ClassMain-beltSemi-major axis2.6695658 AUEccentricity0.1007489Inclination3.94852°Absolute magnitude (H)17.78Perihelion2.401 AUAphelion2.939 AU