12868 Onken

Main-belt minor planet

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Designation: (12868) Onken
Class: Main-belt
Semi-major axis: 3.1094278 AU
Eccentricity: 0.2851807
Inclination: 14.14638°
Absolute magnitude (H): 12.93
Perihelion: 2.223 AU
Aphelion: 3.996 AU