566321 2017 SY55

Main-belt minor planet

Designation: (566321) 2017 SY55
Class: Main-belt
Semi-major axis: 2.752705 AU
Eccentricity: 0.2836537
Inclination: 5.98681°
Absolute magnitude (H): 17.42
Perihelion: 1.972 AU
Aphelion: 3.534 AU