Home›Asteroids›53446 1999 XD10353446 1999 XD103Main-belt minor planetDesignation(53446) 1999 XD103ClassMain-beltSemi-major axis2.3089593 AUEccentricity0.1539949Inclination7.55989°Absolute magnitude (H)15.35Perihelion1.953 AUAphelion2.665 AU