Home›Asteroids›51439 2001 FW2351439 2001 FW23Main-belt minor planetDesignation(51439) 2001 FW23ClassMain-beltSemi-major axis2.2030371 AUEccentricity0.1611761Inclination3.95193°Absolute magnitude (H)16.58Perihelion1.848 AUAphelion2.558 AU