Home›Asteroids›128185 2003 SP128185 2003 SPOuter belt minor planetDesignation(128185) 2003 SPClassOuter beltSemi-major axis3.2273034 AUEccentricity0.0236355Inclination8.01682°Absolute magnitude (H)14.66Perihelion3.151 AUAphelion3.304 AU