128883 2004 ST56

Main-belt minor planet

Designation: (128883) 2004 ST56
Class: Main-belt
Semi-major axis: 2.2266378 AU
Eccentricity: 0.0762315
Inclination: 5.1995°
Absolute magnitude (H): 16.79
Perihelion: 2.057 AU
Aphelion: 2.396 AU