Home›Asteroids›77558 2001 JY977558 2001 JY9Main-belt minor planetDesignation(77558) 2001 JY9ClassMain-beltSemi-major axis3.1768326 AUEccentricity0.0227551Inclination6.71413°Absolute magnitude (H)14.76Perihelion3.105 AUAphelion3.249 AU