Home›Asteroids›169638 2002 JJ21169638 2002 JJ21Main-belt minor planetDesignation(169638) 2002 JJ21ClassMain-beltSemi-major axis2.3655078 AUEccentricity0.183548Inclination3.59379°Absolute magnitude (H)16.97Perihelion1.931 AUAphelion2.800 AU