Home›Asteroids›207798 2007 TR189207798 2007 TR189Main-belt minor planetDesignation(207798) 2007 TR189ClassMain-beltSemi-major axis2.573138 AUEccentricity0.0822338Inclination0.72948°Absolute magnitude (H)16.7Perihelion2.362 AUAphelion2.785 AU