Home›Asteroids›91723 1999 TD15891723 1999 TD158Main-belt minor planetDesignation(91723) 1999 TD158ClassMain-beltSemi-major axis3.069733 AUEccentricity0.2003787Inclination3.88174°Absolute magnitude (H)15.23Perihelion2.455 AUAphelion3.685 AU