Home›Asteroids›80166 1999 TP29180166 1999 TP291Main-belt minor planetDesignation(80166) 1999 TP291ClassMain-beltSemi-major axis2.3150438 AUEccentricity0.155064Inclination9.23702°Absolute magnitude (H)16.29Perihelion1.956 AUAphelion2.674 AU