Home›Asteroids›219147 1999 HD4219147 1999 HD4Main-belt minor planetDesignation(219147) 1999 HD4ClassMain-beltSemi-major axis2.6201514 AUEccentricity0.0787315Inclination12.27651°Absolute magnitude (H)16.27Perihelion2.414 AUAphelion2.826 AU