729578 2011 HL9

Main-belt minor planet

Designation: (729578) 2011 HL9
Class: Main-belt
Semi-major axis: 2.6110733 AU
Eccentricity: 0.0711985
Inclination: 11.45303°
Absolute magnitude (H): 17.05
Perihelion: 2.425 AU
Aphelion: 2.797 AU