2019 SD221

Main-belt minor planet

Designation: 2019 SD221
Class: Main-belt
Semi-major axis: 2.55023 AU
Eccentricity: 0.1426775
Inclination: 16.31418°
Absolute magnitude (H): 18.23
Perihelion: 2.186 AU
Aphelion: 2.914 AU