Home›Asteroids›665819 2009 TT51665819 2009 TT51Main-belt minor planetDesignation(665819) 2009 TT51ClassMain-beltSemi-major axis2.213807 AUEccentricity0.1624465Inclination5.3953°Absolute magnitude (H)18.32Perihelion1.854 AUAphelion2.573 AU