Home›Asteroids›150209 1998 SW51150209 1998 SW51Main-belt minor planetDesignation(150209) 1998 SW51ClassMain-beltSemi-major axis2.344532 AUEccentricity0.194414Inclination2.8386°Absolute magnitude (H)17.23Perihelion1.889 AUAphelion2.800 AU