Home›Asteroids›788923 2017 GZ21788923 2017 GZ21Main-belt minor planetDesignation(788923) 2017 GZ21ClassMain-beltSemi-major axis2.5920825 AUEccentricity0.1792929Inclination5.02055°Absolute magnitude (H)18.24Perihelion2.127 AUAphelion3.057 AU