Home›Asteroids›845946 2018 RO40845946 2018 RO40Main-belt minor planetDesignation(845946) 2018 RO40ClassMain-beltSemi-major axis3.1327885 AUEccentricity0.2308595Inclination18.09422°Absolute magnitude (H)17.3Perihelion2.410 AUAphelion3.856 AU