Home›Asteroids›585490 2018 TT20585490 2018 TT20Main-belt minor planetDesignation(585490) 2018 TT20ClassMain-beltSemi-major axis2.343396 AUEccentricity0.0711804Inclination6.81248°Absolute magnitude (H)17.83Perihelion2.177 AUAphelion2.510 AU