Home›Asteroids›27774 1991 YB127774 1991 YB1Main-belt minor planetDesignation(27774) 1991 YB1ClassMain-beltSemi-major axis2.2769569 AUEccentricity0.1679352Inclination3.26485°Absolute magnitude (H)15.14Perihelion1.895 AUAphelion2.659 AU