20336 Gretamills

Main-belt minor planet

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Designation: (20336) Gretamills
Class: Main-belt
Semi-major axis: 2.6354647 AU
Eccentricity: 0.1818597
Inclination: 2.1541°
Absolute magnitude (H): 14.7
Perihelion: 2.156 AU
Aphelion: 3.115 AU