Home›Asteroids›313631 2003 ST8313631 2003 ST8Main-belt minor planetDesignation(313631) 2003 ST8ClassMain-beltSemi-major axis2.3619959 AUEccentricity0.1237301Inclination2.70361°Absolute magnitude (H)17.78Perihelion2.070 AUAphelion2.654 AU