Home›Asteroids›40815 1999 TY7740815 1999 TY77Main-belt minor planetDesignation(40815) 1999 TY77ClassMain-beltSemi-major axis2.2404611 AUEccentricity0.2099554Inclination2.92975°Absolute magnitude (H)15.61Perihelion1.770 AUAphelion2.711 AU