Home›Asteroids›124156 2001 NJ21124156 2001 NJ21Main-belt minor planetDesignation(124156) 2001 NJ21ClassMain-beltSemi-major axis2.3322336 AUEccentricity0.2573311Inclination3.14041°Absolute magnitude (H)16.33Perihelion1.732 AUAphelion2.932 AU