990 Yerkes

Main-belt minor planet

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Designation: (990) Yerkes
Class: Main-belt
Semi-major axis: 2.6689441 AU
Eccentricity: 0.2171631
Inclination: 8.78308°
Absolute magnitude (H): 11.94
Perihelion: 2.089 AU
Aphelion: 3.249 AU