Home›Asteroids›166666 2002 TN57166666 2002 TN57Main-belt minor planetDesignation(166666) 2002 TN57ClassMain-beltSemi-major axis3.000281 AUEccentricity0.1480276Inclination4.02811°Absolute magnitude (H)15.31Perihelion2.556 AUAphelion3.444 AU