Home›Asteroids›74021 1998 HP174021 1998 HP1Main-belt minor planetDesignation(74021) 1998 HP1ClassMain-beltSemi-major axis2.3497551 AUEccentricity0.1255963Inclination5.33678°Absolute magnitude (H)16.48Perihelion2.055 AUAphelion2.645 AU