Home›Asteroids›787644 2016 GP21787644 2016 GP21Main-belt minor planetDesignation(787644) 2016 GP21ClassMain-beltSemi-major axis3.1916992 AUEccentricity0.0531001Inclination8.75181°Absolute magnitude (H)17.24Perihelion3.022 AUAphelion3.361 AU