Home›Asteroids›442117 2010 TK173442117 2010 TK173Main-belt minor planetDesignation(442117) 2010 TK173ClassMain-beltSemi-major axis3.15068 AUEccentricity0.2185821Inclination8.72957°Absolute magnitude (H)16.75Perihelion2.462 AUAphelion3.839 AU