Home›Asteroids›49690 1999 TB21249690 1999 TB212Main-belt minor planetDesignation(49690) 1999 TB212ClassMain-beltSemi-major axis2.167586 AUEccentricity0.1268011Inclination3.8633°Absolute magnitude (H)15.93Perihelion1.893 AUAphelion2.442 AU