Home›Asteroids›66291 1999 JM2366291 1999 JM23Main-belt minor planetDesignation(66291) 1999 JM23ClassMain-beltSemi-major axis2.2663831 AUEccentricity0.108698Inclination7.00378°Absolute magnitude (H)15.43Perihelion2.020 AUAphelion2.513 AU