Home›Asteroids›51806 2001 NN1851806 2001 NN18Main-belt minor planetDesignation(51806) 2001 NN18ClassMain-beltSemi-major axis3.0823165 AUEccentricity0.104654Inclination9.9803°Absolute magnitude (H)14.54Perihelion2.760 AUAphelion3.405 AU