11821 Coleman

Main-belt minor planet

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Designation: (11821) Coleman
Class: Main-belt
Semi-major axis: 3.0712501 AU
Eccentricity: 0.0454651
Inclination: 9.61657°
Absolute magnitude (H): 13.64
Perihelion: 2.932 AU
Aphelion: 3.211 AU