20455 Pennell

Main-belt minor planet

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Designation: (20455) Pennell
Class: Main-belt
Semi-major axis: 2.3262749 AU
Eccentricity: 0.1280401
Inclination: 6.78709°
Absolute magnitude (H): 14.83
Perihelion: 2.028 AU
Aphelion: 2.624 AU