Home›Asteroids›159421 1999 TN10159421 1999 TN10Main-belt minor planetDesignation(159421) 1999 TN10ClassMain-beltSemi-major axis2.557357 AUEccentricity0.2923224Inclination4.83347°Absolute magnitude (H)16.41Perihelion1.810 AUAphelion3.305 AU