Home›Asteroids›181809 1998 RN4181809 1998 RN4Main-belt minor planetDesignation(181809) 1998 RN4ClassMain-beltSemi-major axis2.3443579 AUEccentricity0.2556427Inclination13.48839°Absolute magnitude (H)16.64Perihelion1.745 AUAphelion2.944 AU