Home›Asteroids›640114 1998 TW28640114 1998 TW28Main-belt minor planetDesignation(640114) 1998 TW28ClassMain-beltSemi-major axis2.3318152 AUEccentricity0.2088705Inclination1.37782°Absolute magnitude (H)18.62Perihelion1.845 AUAphelion2.819 AU