Home›Asteroids›37990 1998 KN437990 1998 KN4Main-belt minor planetDesignation(37990) 1998 KN4ClassMain-beltSemi-major axis2.6630649 AUEccentricity0.1758302Inclination10.974°Absolute magnitude (H)14.7Perihelion2.195 AUAphelion3.131 AU