2017 SW257

Main-belt minor planet

Designation: 2017 SW257
Class: Main-belt
Semi-major axis: 3.0426999 AU
Eccentricity: 0.2328135
Inclination: 2.7684°
Absolute magnitude (H): 17.99
Perihelion: 2.334 AU
Aphelion: 3.751 AU