20638 Lingchen

Main-belt minor planet

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Designation: (20638) Lingchen
Class: Main-belt
Semi-major axis: 2.7310593 AU
Eccentricity: 0.0638506
Inclination: 4.1565°
Absolute magnitude (H): 14.12
Perihelion: 2.557 AU
Aphelion: 2.905 AU