Home›Asteroids›121218 1999 RJ11121218 1999 RJ11Inner minor planetDesignation(121218) 1999 RJ11ClassInnerSemi-major axis1.9451498 AUEccentricity0.0933732Inclination18.64541°Absolute magnitude (H)16.19Perihelion1.764 AUAphelion2.127 AU