first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Tholen VIS Lazzaro 2004Icar..172..179L SPEC C 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C P 0.850000 0.130000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC Cb Bus VIS Lazzaro 2004Icar..172..179L SPEC P Tholen VIS Fornasier 2014Icar..233..163F SPEC X 0.937 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT