Home›Asteroids›43317 2000 JY2143317 2000 JY21Main-belt minor planetDesignation(43317) 2000 JY21ClassMain-beltSemi-major axis2.3874794 AUEccentricity0.1067548Inclination1.9816°Absolute magnitude (H)15.6Perihelion2.133 AUAphelion2.642 AU