Home›Asteroids›53438 1999 WY953438 1999 WY9Inner minor planetDesignation(53438) 1999 WY9ClassInnerSemi-major axis1.9315619 AUEccentricity0.0826298Inclination25.43071°Absolute magnitude (H)15.12Perihelion1.772 AUAphelion2.091 AU