Home›Asteroids›439864 1999 TL54439864 1999 TL54Main-belt minor planetDesignation(439864) 1999 TL54ClassMain-beltSemi-major axis3.1582862 AUEccentricity0.1743037Inclination5.10048°Absolute magnitude (H)16.56Perihelion2.608 AUAphelion3.709 AU