Home›Asteroids›18994 Nhannguyen18994 NhannguyenMain-belt minor planetOpen encyclopedia entry →Designation(18994) NhannguyenClassMain-beltSemi-major axis2.3692153 AUEccentricity0.1517644Inclination7.41665°Absolute magnitude (H)14.76Perihelion2.010 AUAphelion2.729 AU