189899 2003 SG55

Main-belt minor planet

Designation: (189899) 2003 SG55
Class: Main-belt
Semi-major axis: 3.018394 AU
Eccentricity: 0.1382308
Inclination: 11.2188°
Absolute magnitude (H): 15.47
Perihelion: 2.601 AU
Aphelion: 3.436 AU