Home›Asteroids›566637 2018 ST8566637 2018 ST8Main-belt minor planetDesignation(566637) 2018 ST8ClassMain-beltSemi-major axis2.6757457 AUEccentricity0.1529619Inclination4.81889°Absolute magnitude (H)17.02Perihelion2.266 AUAphelion3.085 AU