Home›Asteroids›129907 1999 TN78129907 1999 TN78Main-belt minor planetDesignation(129907) 1999 TN78ClassMain-beltSemi-major axis2.6850143 AUEccentricity0.0912244Inclination2.1941°Absolute magnitude (H)16.48Perihelion2.440 AUAphelion2.930 AU