Home›Asteroids›886816 2021 SM40886816 2021 SM40Main-belt minor planetDesignation(886816) 2021 SM40ClassMain-beltSemi-major axis2.610813 AUEccentricity0.174801Inclination13.35059°Absolute magnitude (H)17.99Perihelion2.154 AUAphelion3.067 AU