Home›Asteroids›129908 1999 TN89129908 1999 TN89Main-belt minor planetDesignation(129908) 1999 TN89ClassMain-beltSemi-major axis2.6052929 AUEccentricity0.2830097Inclination4.27032°Absolute magnitude (H)16.15Perihelion1.868 AUAphelion3.343 AU