Home›Asteroids›399420 2001 WY54399420 2001 WY54Main-belt minor planetDesignation(399420) 2001 WY54ClassMain-beltSemi-major axis2.6729168 AUEccentricity0.1607146Inclination1.47328°Absolute magnitude (H)17.18Perihelion2.243 AUAphelion3.102 AU