Home›Asteroids›166396 2002 NA21166396 2002 NA21Main-belt minor planetDesignation(166396) 2002 NA21ClassMain-beltSemi-major axis2.6435081 AUEccentricity0.0793437Inclination13.60255°Absolute magnitude (H)15.7Perihelion2.434 AUAphelion2.853 AU