first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Bus VIS Lazzaro 2004Icar..172..179L SPEC C Bus VIS Luo 2024AJ....167...13L SPEC C Tholen VIS Lazzaro 2004Icar..172..179L SPEC P C 0.850000 0.110000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC X Bus VIS Luo 2024AJ....167...13L SPEC