Home›Asteroids›608321 2003 SY438608321 2003 SY438Main-belt minor planetDesignation(608321) 2003 SY438ClassMain-beltSemi-major axis2.3065977 AUEccentricity0.11315Inclination4.47364°Absolute magnitude (H)18.4Perihelion2.046 AUAphelion2.568 AU