Home›Asteroids›496765 2017 BL21496765 2017 BL21Main-belt minor planetDesignation(496765) 2017 BL21ClassMain-beltSemi-major axis2.6901283 AUEccentricity0.0575373Inclination4.68949°Absolute magnitude (H)17.3Perihelion2.535 AUAphelion2.845 AU