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 0.526 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT B C 0.1855 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT C C 0.5047 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT X 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT