Home›Asteroids›719829 2021 BY4719829 2021 BY4Main-belt minor planetDesignation(719829) 2021 BY4ClassMain-beltSemi-major axis2.4163071 AUEccentricity0.1379604Inclination3.15074°Absolute magnitude (H)18.5Perihelion2.083 AUAphelion2.750 AU