666975 2010 XJ40

Main-belt minor planet

Designation: (666975) 2010 XJ40
Class: Main-belt
Semi-major axis: 2.6236143 AU
Eccentricity: 0.2790722
Inclination: 14.5079°
Absolute magnitude (H): 17.58
Perihelion: 1.891 AU
Aphelion: 3.356 AU