Home›Asteroids›845257 2017 SD255845257 2017 SD255Inner minor planetDesignation(845257) 2017 SD255ClassInnerSemi-major axis1.9852762 AUEccentricity0.1244988Inclination24.39765°Absolute magnitude (H)18.89Perihelion1.738 AUAphelion2.232 AU