Home›Asteroids›176804 2002 TK21176804 2002 TK21Main-belt minor planetDesignation(176804) 2002 TK21ClassMain-beltSemi-major axis2.6067785 AUEccentricity0.1649143Inclination2.65006°Absolute magnitude (H)17.07Perihelion2.177 AUAphelion3.037 AU