Home›Asteroids›99837 2002 NJ2199837 2002 NJ21Main-belt minor planetDesignation(99837) 2002 NJ21ClassMain-beltSemi-major axis2.3813943 AUEccentricity0.196941Inclination5.21683°Absolute magnitude (H)15.48Perihelion1.912 AUAphelion2.850 AU