Home›Asteroids›377578 2005 NJ21377578 2005 NJ21Main-belt minor planetDesignation(377578) 2005 NJ21ClassMain-beltSemi-major axis2.4195852 AUEccentricity0.1898301Inclination4.9729°Absolute magnitude (H)17.81Perihelion1.960 AUAphelion2.879 AU