20468 Petercook

Main-belt minor planet

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Designation: (20468) Petercook
Class: Main-belt
Semi-major axis: 3.1730325 AU
Eccentricity: 0.2407422
Inclination: 1.96038°
Absolute magnitude (H): 14.6
Perihelion: 2.409 AU
Aphelion: 3.937 AU