Home›Asteroids›11383 1998 SD12811383 1998 SD128Main-belt minor planetDesignation(11383) 1998 SD128ClassMain-beltSemi-major axis2.7620033 AUEccentricity0.1098024Inclination3.02175°Absolute magnitude (H)13.56Perihelion2.459 AUAphelion3.065 AU