Home›Asteroids›657608 2016 TH21657608 2016 TH21Main-belt minor planetDesignation(657608) 2016 TH21ClassMain-beltSemi-major axis3.161933 AUEccentricity0.1391411Inclination10.40436°Absolute magnitude (H)16.68Perihelion2.722 AUAphelion3.602 AU