20073 Yumiko

Main-belt minor planet

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Designation: (20073) Yumiko
Class: Main-belt
Semi-major axis: 2.3002184 AU
Eccentricity: 0.0635236
Inclination: 6.59534°
Absolute magnitude (H): 14.99
Perihelion: 2.154 AU
Aphelion: 2.446 AU