Home›Asteroids›445638 2011 TR1445638 2011 TR1Main-belt minor planetDesignation(445638) 2011 TR1ClassMain-beltSemi-major axis2.7177171 AUEccentricity0.1164662Inclination4.90697°Absolute magnitude (H)17.68Perihelion2.401 AUAphelion3.034 AU