Home›Asteroids›540838 2017 XJ18540838 2017 XJ18Main-belt minor planetDesignation(540838) 2017 XJ18ClassMain-beltSemi-major axis2.9373476 AUEccentricity0.0420824Inclination2.17654°Absolute magnitude (H)17.08Perihelion2.814 AUAphelion3.061 AU