first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT B 0.844 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT B C 0.540000 0.460000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC C Tholen VIS Xu 1995Icar..115....1X SPEC F Tholen VIS Cellino 2001Icar..152..225C SPEC