Home›Asteroids›8646 1988 TB18646 1988 TB1Main-belt minor planetDesignation(8646) 1988 TB1ClassMain-beltSemi-major axis2.4310005 AUEccentricity0.148695Inclination4.97975°Absolute magnitude (H)14.51Perihelion2.070 AUAphelion2.792 AU