Home›Asteroids›512281 2016 GN21512281 2016 GN21Main-belt minor planetDesignation(512281) 2016 GN21ClassMain-beltSemi-major axis2.1588323 AUEccentricity0.1899907Inclination3.16566°Absolute magnitude (H)18.9Perihelion1.749 AUAphelion2.569 AU