121678 1999 XJ56

Main-belt minor planet

Designation: (121678) 1999 XJ56
Class: Main-belt
Semi-major axis: 3.0299949 AU
Eccentricity: 0.1374513
Inclination: 1.20883°
Absolute magnitude (H): 15.62
Perihelion: 2.614 AU
Aphelion: 3.446 AU