Home›Asteroids›31809 1999 NS3631809 1999 NS36Main-belt minor planetDesignation(31809) 1999 NS36ClassMain-beltSemi-major axis3.1710637 AUEccentricity0.0990874Inclination15.66766°Absolute magnitude (H)12.82Perihelion2.857 AUAphelion3.485 AU