2019 SB257

Outer belt minor planet

Designation: 2019 SB257
Class: Outer belt
Semi-major axis: 3.3906406 AU
Eccentricity: 0.1367655
Inclination: 5.4249°
Absolute magnitude (H): 17.36
Perihelion: 2.927 AU
Aphelion: 3.854 AU