Home›Asteroids›777421 2008 YB91777421 2008 YB91Main-belt minor planetDesignation(777421) 2008 YB91ClassMain-beltSemi-major axis2.5650802 AUEccentricity0.1949897Inclination3.19047°Absolute magnitude (H)17.78Perihelion2.065 AUAphelion3.065 AU