Home›Asteroids›728861 2010 TW99728861 2010 TW99Main-belt minor planetDesignation(728861) 2010 TW99ClassMain-beltSemi-major axis3.055202 AUEccentricity0.0885551Inclination9.90423°Absolute magnitude (H)17Perihelion2.785 AUAphelion3.326 AU