Home›Asteroids›699818 2021 RO40699818 2021 RO40Main-belt minor planetDesignation(699818) 2021 RO40ClassMain-beltSemi-major axis3.0727145 AUEccentricity0.0428193Inclination9.58648°Absolute magnitude (H)16.94Perihelion2.941 AUAphelion3.204 AU