Home›Asteroids›20636 1999 TC9720636 1999 TC97Main-belt minor planetDesignation(20636) 1999 TC97ClassMain-beltSemi-major axis2.670503 AUEccentricity0.1480379Inclination10.11456°Absolute magnitude (H)14.48Perihelion2.275 AUAphelion3.066 AU