Home›Asteroids›31132 1997 SD1331132 1997 SD13Main-belt minor planetDesignation(31132) 1997 SD13ClassMain-beltSemi-major axis2.2964013 AUEccentricity0.0675787Inclination6.79118°Absolute magnitude (H)14.96Perihelion2.141 AUAphelion2.452 AU