Home›Asteroids›337140 1999 TD214337140 1999 TD214Main-belt minor planetDesignation(337140) 1999 TD214ClassMain-beltSemi-major axis2.643398 AUEccentricity0.1862226Inclination3.31007°Absolute magnitude (H)17Perihelion2.151 AUAphelion3.136 AU