189943 2003 SD297

Main-belt minor planet

Designation: (189943) 2003 SD297
Class: Main-belt
Semi-major axis: 3.0734411 AU
Eccentricity: 0.0365781
Inclination: 10.5689°
Absolute magnitude (H): 15
Perihelion: 2.961 AU
Aphelion: 3.186 AU