5591 Koyo

Main-belt minor planet

Designation: (5591) Koyo
Class: Main-belt
Semi-major axis: 2.7799979 AU
Eccentricity: 0.0865695
Inclination: 4.23997°
Absolute magnitude (H): 13.34
Perihelion: 2.539 AU
Aphelion: 3.021 AU