128661 2004 RT55

Main-belt minor planet

Designation: (128661) 2004 RT55
Class: Main-belt
Semi-major axis: 2.3035274 AU
Eccentricity: 0.1292619
Inclination: 5.21194°
Absolute magnitude (H): 16.41
Perihelion: 2.006 AU
Aphelion: 2.601 AU