Home›Asteroids›474149 1998 SW16474149 1998 SW16Main-belt minor planetDesignation(474149) 1998 SW16ClassMain-beltSemi-major axis2.3475647 AUEccentricity0.1494125Inclination2.2158°Absolute magnitude (H)18.14Perihelion1.997 AUAphelion2.698 AU