Home›Asteroids›666690 2010 TC57666690 2010 TC57Main-belt minor planetDesignation(666690) 2010 TC57ClassMain-beltSemi-major axis2.5112512 AUEccentricity0.0791497Inclination3.57817°Absolute magnitude (H)18.29Perihelion2.312 AUAphelion2.710 AU