Home›Asteroids›121340 1999 TO17121340 1999 TO17Inner minor planetDesignation(121340) 1999 TO17ClassInnerSemi-major axis1.9786209 AUEccentricity0.1121392Inclination20.91905°Absolute magnitude (H)15.97Perihelion1.757 AUAphelion2.201 AU