2009 HH21

Near-Earth minor planet

Designation: 2009 HH21
Class: Near-Earth
Semi-major axis: 1.4012022 AU
Eccentricity: 0.2627153
Inclination: 4.22839°
Absolute magnitude (H): 26.9
Perihelion: 1.033 AU
Aphelion: 1.769 AU

2009 HH21 — asteroid · Vinony