Home›Asteroids›641661 2004 HW28641661 2004 HW28Main-belt minor planetDesignation(641661) 2004 HW28ClassMain-beltSemi-major axis2.4347232 AUEccentricity0.2113493Inclination9.6509°Absolute magnitude (H)17.4Perihelion1.920 AUAphelion2.949 AU