Home›Asteroids›828538 2004 TW40828538 2004 TW40Main-belt minor planetDesignation(828538) 2004 TW40ClassMain-beltSemi-major axis2.3167047 AUEccentricity0.1992546Inclination1.29238°Absolute magnitude (H)18.62Perihelion1.855 AUAphelion2.778 AU