Home›Asteroids›171598 1999 XN57171598 1999 XN57Main-belt minor planetDesignation(171598) 1999 XN57ClassMain-beltSemi-major axis2.5379072 AUEccentricity0.1102894Inclination3.0641°Absolute magnitude (H)15.91Perihelion2.258 AUAphelion2.818 AU