Home›Asteroids›123139 2000 TB18123139 2000 TB18Main-belt minor planetDesignation(123139) 2000 TB18ClassMain-beltSemi-major axis2.6045818 AUEccentricity0.1977234Inclination4.85228°Absolute magnitude (H)16.02Perihelion2.090 AUAphelion3.120 AU