first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B 0.649 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT F Tholen VIS Cellino 2001Icar..152..225C SPEC C Bus VIS Bus 2002Icar..158..146B SPEC C P 0.860000 0.130000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC