Home›Asteroids›40316 1999 LU440316 1999 LU4Main-belt minor planetDesignation(40316) 1999 LU4ClassMain-beltSemi-major axis2.3277645 AUEccentricity0.2499216Inclination23.08597°Absolute magnitude (H)14.09Perihelion1.746 AUAphelion2.910 AU