Home›Asteroids›38177 1999 JY12038177 1999 JY120Main-belt minor planetDesignation(38177) 1999 JY120ClassMain-beltSemi-major axis2.5988235 AUEccentricity0.2391163Inclination3.65982°Absolute magnitude (H)15.17Perihelion1.977 AUAphelion3.220 AU