Home›Asteroids›66784 1999 TM22866784 1999 TM228Main-belt minor planetDesignation(66784) 1999 TM228ClassMain-beltSemi-major axis2.5926053 AUEccentricity0.1690439Inclination4.91452°Absolute magnitude (H)16.03Perihelion2.154 AUAphelion3.031 AU