Home›Asteroids›163937 2003 TD12163937 2003 TD12Main-belt minor planetDesignation(163937) 2003 TD12ClassMain-beltSemi-major axis2.6326351 AUEccentricity0.1215627Inclination12.33107°Absolute magnitude (H)16Perihelion2.313 AUAphelion2.953 AU