Home›Asteroids›187811 1999 TX77187811 1999 TX77Main-belt minor planetDesignation(187811) 1999 TX77ClassMain-beltSemi-major axis3.0918361 AUEccentricity0.2167281Inclination7.48741°Absolute magnitude (H)16.06Perihelion2.422 AUAphelion3.762 AU