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 Tholen VIS MotheDiniz 2001Icar..152..117M SPEC C 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT C C 0.5217 0.5217 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT