Home›Asteroids›275277 2010 AT89275277 2010 AT89Main-belt minor planetDesignation(275277) 2010 AT89ClassMain-beltSemi-major axis2.2495754 AUEccentricity0.0976459Inclination3.82971°Absolute magnitude (H)17.55Perihelion2.030 AUAphelion2.469 AU