Home›Asteroids›91772 1999 TD20391772 1999 TD203Main-belt minor planetDesignation(91772) 1999 TD203ClassMain-beltSemi-major axis2.976574 AUEccentricity0.1762801Inclination2.22599°Absolute magnitude (H)15.55Perihelion2.452 AUAphelion3.501 AU