220557 2004 HZ4

Main-belt minor planet

Designation: (220557) 2004 HZ4
Class: Main-belt
Semi-major axis: 2.4746939 AU
Eccentricity: 0.1328906
Inclination: 3.15418°
Absolute magnitude (H): 17.29
Perihelion: 2.146 AU
Aphelion: 2.804 AU