Home›Asteroids›137209 1999 NU1137209 1999 NU1Main-belt minor planetDesignation(137209) 1999 NU1ClassMain-beltSemi-major axis2.2854886 AUEccentricity0.1491334Inclination20.48045°Absolute magnitude (H)15.77Perihelion1.945 AUAphelion2.626 AU