Home›Asteroids›228184 2009 TR20228184 2009 TR20Main-belt minor planetDesignation(228184) 2009 TR20ClassMain-beltSemi-major axis2.3528904 AUEccentricity0.134339Inclination7.18161°Absolute magnitude (H)16.89Perihelion2.037 AUAphelion2.669 AU