first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B Bus VIS Luo 2024AJ....167...13L SPEC C Tholen VIS Fornasier 2014Icar..233..163F SPEC C 0.126 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT C 0.890000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC Caa Tholen VIS Lazzaro 2004Icar..172..179L SPEC Ch Bus VIS Lazzaro 2004Icar..172..179L SPEC P C 0.760000 0.230000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC