Home›Asteroids›57489 2001 SN17357489 2001 SN173Main-belt minor planetDesignation(57489) 2001 SN173ClassMain-beltSemi-major axis2.4057283 AUEccentricity0.026653Inclination6.45625°Absolute magnitude (H)15.66Perihelion2.342 AUAphelion2.470 AU