721821 2004 HC1

Main-belt minor planet

Designation: (721821) 2004 HC1
Class: Main-belt
Semi-major axis: 2.272579 AU
Eccentricity: 0.1466843
Inclination: 6.05818°
Absolute magnitude (H): 18.27
Perihelion: 1.939 AU
Aphelion: 2.606 AU