Home›Asteroids›891781 2015 BT521891781 2015 BT521Inner minor planetDesignation(891781) 2015 BT521ClassInnerSemi-major axis1.9853405 AUEccentricity0.1204415Inclination17.54708°Absolute magnitude (H)19.13Perihelion1.746 AUAphelion2.224 AU