Home›Asteroids›57423 2001 SW2057423 2001 SW20Main-belt minor planetDesignation(57423) 2001 SW20ClassMain-beltSemi-major axis2.6564753 AUEccentricity0.0192439Inclination3.22369°Absolute magnitude (H)15.61Perihelion2.605 AUAphelion2.708 AU