Home›Asteroids›102266 1999 TD40102266 1999 TD40Main-belt minor planetDesignation(102266) 1999 TD40ClassMain-beltSemi-major axis2.3471242 AUEccentricity0.1678661Inclination3.73877°Absolute magnitude (H)16.36Perihelion1.953 AUAphelion2.741 AU