Home›Asteroids›659049 2018 RB21659049 2018 RB21Main-belt minor planetDesignation(659049) 2018 RB21ClassMain-beltSemi-major axis2.6630458 AUEccentricity0.2137131Inclination13.9141°Absolute magnitude (H)17.23Perihelion2.094 AUAphelion3.232 AU