128664 2004 RJ56

Main-belt minor planet

Designation: (128664) 2004 RJ56
Class: Main-belt
Semi-major axis: 2.4156483 AU
Eccentricity: 0.1935362
Inclination: 4.00687°
Absolute magnitude (H): 16.88
Perihelion: 1.948 AU
Aphelion: 2.883 AU