2019 SW257

Main-belt minor planet

Designation: 2019 SW257
Class: Main-belt
Semi-major axis: 2.2707624 AU
Eccentricity: 0.1452696
Inclination: 2.0374°
Absolute magnitude (H): 21.72
Perihelion: 1.941 AU
Aphelion: 2.601 AU