Home›Asteroids›456344 2006 TN21456344 2006 TN21Main-belt minor planetDesignation(456344) 2006 TN21ClassMain-beltSemi-major axis2.6401487 AUEccentricity0.051824Inclination21.23849°Absolute magnitude (H)16.68Perihelion2.503 AUAphelion2.777 AU