Home›Asteroids›45231 1999 XT21545231 1999 XT215Main-belt minor planetDesignation(45231) 1999 XT215ClassMain-beltSemi-major axis2.7589062 AUEccentricity0.1020846Inclination9.48048°Absolute magnitude (H)14.68Perihelion2.477 AUAphelion3.041 AU