Home›Asteroids›16545 1991 RN416545 1991 RN4Main-belt minor planetDesignation(16545) 1991 RN4ClassMain-beltSemi-major axis2.3805348 AUEccentricity0.2331338Inclination6.29066°Absolute magnitude (H)14.75Perihelion1.826 AUAphelion2.936 AU