Home›Asteroids›74999 1999 TM27874999 1999 TM278Main-belt minor planetDesignation(74999) 1999 TM278ClassMain-beltSemi-major axis2.4007676 AUEccentricity0.0640129Inclination7.30289°Absolute magnitude (H)15.18Perihelion2.247 AUAphelion2.554 AU