2019 SY257

Main-belt minor planet

Designation: 2019 SY257
Class: Main-belt
Semi-major axis: 2.2982507 AU
Eccentricity: 0.1861487
Inclination: 4.97181°
Absolute magnitude (H): 21.34
Perihelion: 1.870 AU
Aphelion: 2.726 AU