Home›Asteroids›385204 1999 SY23385204 1999 SY23Inner minor planetDesignation(385204) 1999 SY23ClassInnerSemi-major axis1.9182715 AUEccentricity0.0480722Inclination19.69051°Absolute magnitude (H)17.65Perihelion1.826 AUAphelion2.010 AU