Home›Asteroids›575493 2011 TW9575493 2011 TW9Main-belt minor planetDesignation(575493) 2011 TW9ClassMain-beltSemi-major axis2.3560599 AUEccentricity0.1263846Inclination7.97981°Absolute magnitude (H)17.64Perihelion2.058 AUAphelion2.654 AU