Home›Asteroids›877643 2010 TY140877643 2010 TY140Main-belt minor planetDesignation(877643) 2010 TY140ClassMain-beltSemi-major axis2.0936791 AUEccentricity0.2224347Inclination5.7123°Absolute magnitude (H)19.4Perihelion1.628 AUAphelion2.559 AU