Home›Asteroids›4438 Sykes4438 SykesMain-belt minor planetOpen encyclopedia entry →Designation(4438) SykesClassMain-beltSemi-major axis3.1620317 AUEccentricity0.2534097Inclination13.31503°Absolute magnitude (H)11.71Perihelion2.361 AUAphelion3.963 AU