Home›Asteroids›121187 1999 NJ13121187 1999 NJ13Main-belt minor planetDesignation(121187) 1999 NJ13ClassMain-beltSemi-major axis2.5767212 AUEccentricity0.2754764Inclination3.14323°Absolute magnitude (H)15.88Perihelion1.867 AUAphelion3.287 AU