Home›Asteroids›12273 1990 TS412273 1990 TS4Main-belt minor planetDesignation(12273) 1990 TS4ClassMain-beltSemi-major axis2.635276 AUEccentricity0.064634Inclination10.01993°Absolute magnitude (H)13.64Perihelion2.465 AUAphelion2.806 AU