639672 2017 HT21

Main-belt minor planet

Designation: (639672) 2017 HT21
Class: Main-belt
Semi-major axis: 2.8358029 AU
Eccentricity: 0.0431688
Inclination: 11.6603°
Absolute magnitude (H): 17.23
Perihelion: 2.713 AU
Aphelion: 2.958 AU