Home›Asteroids›138456 2000 JD21138456 2000 JD21Main-belt minor planetDesignation(138456) 2000 JD21ClassMain-beltSemi-major axis2.7400582 AUEccentricity0.1396141Inclination9.41476°Absolute magnitude (H)15.49Perihelion2.358 AUAphelion3.123 AU