Home›Asteroids›521638 2015 QR16521638 2015 QR16Main-belt minor planetDesignation(521638) 2015 QR16ClassMain-beltSemi-major axis2.6270432 AUEccentricity0.0587653Inclination3.80809°Absolute magnitude (H)17.98Perihelion2.473 AUAphelion2.781 AU