Home›Asteroids›540158 2017 QR18540158 2017 QR18Main-belt minor planetDesignation(540158) 2017 QR18ClassMain-beltSemi-major axis3.0875909 AUEccentricity0.0537273Inclination2.83236°Absolute magnitude (H)16.87Perihelion2.922 AUAphelion3.253 AU