Home›Asteroids›666815 2010 UP121666815 2010 UP121Inner minor planetDesignation(666815) 2010 UP121ClassInnerSemi-major axis1.9700221 AUEccentricity0.0448243Inclination22.95337°Absolute magnitude (H)18.63Perihelion1.882 AUAphelion2.058 AU