Home›Asteroids›497309 2005 TW42497309 2005 TW42Main-belt minor planetDesignation(497309) 2005 TW42ClassMain-beltSemi-major axis2.0989374 AUEccentricity0.1586555Inclination3.65633°Absolute magnitude (H)19.43Perihelion1.766 AUAphelion2.432 AU