2019 SD139

Main-belt minor planet

Designation: 2019 SD139
Class: Main-belt
Semi-major axis: 2.9783699 AU
Eccentricity: 0.1558547
Inclination: 10.16318°
Absolute magnitude (H): 18.23
Perihelion: 2.514 AU
Aphelion: 3.443 AU