Home›Asteroids›845143 2017 SJ31845143 2017 SJ31Main-belt minor planetDesignation(845143) 2017 SJ31ClassMain-beltSemi-major axis2.5711278 AUEccentricity0.1916523Inclination4.42693°Absolute magnitude (H)18.66Perihelion2.078 AUAphelion3.064 AU