Home›Asteroids›43778 1989 SY343778 1989 SY3Main-belt minor planetDesignation(43778) 1989 SY3ClassMain-beltSemi-major axis2.3874926 AUEccentricity0.2027773Inclination3.36634°Absolute magnitude (H)15.29Perihelion1.903 AUAphelion2.872 AU