Home›Asteroids›891820 2015 BT577891820 2015 BT577Inner minor planetDesignation(891820) 2015 BT577ClassInnerSemi-major axis1.9448302 AUEccentricity0.1057709Inclination22.86368°Absolute magnitude (H)19Perihelion1.739 AUAphelion2.151 AU