Home›Asteroids›215121 1999 JB11215121 1999 JB11Inner minor planetDesignation(215121) 1999 JB11ClassInnerSemi-major axis1.8421238 AUEccentricity0.2547935Inclination37.09842°Absolute magnitude (H)18.45Perihelion1.373 AUAphelion2.311 AU