Home›Asteroids›242421 2004 HB38242421 2004 HB38Main-belt minor planetDesignation(242421) 2004 HB38ClassMain-beltSemi-major axis3.0680258 AUEccentricity0.1323607Inclination5.99228°Absolute magnitude (H)16.11Perihelion2.662 AUAphelion3.474 AU