Home›Asteroids›306637 2000 SJ21306637 2000 SJ21Inner minor planetDesignation(306637) 2000 SJ21ClassInnerSemi-major axis1.9224632 AUEccentricity0.0877065Inclination20.31703°Absolute magnitude (H)17.31Perihelion1.754 AUAphelion2.091 AU