657140 2016 HQ18

Main-belt minor planet

Designation: (657140) 2016 HQ18
Class: Main-belt
Semi-major axis: 2.5747181 AU
Eccentricity: 0.0658301
Inclination: 3.68005°
Absolute magnitude (H): 18.25
Perihelion: 2.405 AU
Aphelion: 2.744 AU