52228 Protos

Outer belt minor planet

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Designation: (52228) Protos
Class: Outer belt
Semi-major axis: 3.2051773 AU
Eccentricity: 0.1260834
Inclination: 27.8974°
Absolute magnitude (H): 13.59
Perihelion: 2.801 AU
Aphelion: 3.609 AU