Home›Asteroids›181936 1999 TC158181936 1999 TC158Main-belt minor planetDesignation(181936) 1999 TC158ClassMain-beltSemi-major axis2.2995198 AUEccentricity0.1733674Inclination2.668°Absolute magnitude (H)17.2Perihelion1.901 AUAphelion2.698 AU