Home›Asteroids›499361 2009 YP4499361 2009 YP4Main-belt minor planetDesignation(499361) 2009 YP4ClassMain-beltSemi-major axis2.7255912 AUEccentricity0.1323367Inclination3.19476°Absolute magnitude (H)17.77Perihelion2.365 AUAphelion3.086 AU