first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B Bus VIS Bus 2002Icar..158..146B SPEC B Bus VIS Fornasier 2014Icar..233..163F SPEC C Tholen VIS Fornasier 2014Icar..233..163F SPEC C Tholen VIS Lazzaro 2004Icar..172..179L SPEC C 0.940000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C 0.950000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C B 0.750000 0.230000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C P 0.630000 0.360000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Cx Howell VISNIR Howell 1994JGR....9910847H PHOT X Bus VIS Lazzaro 2004Icar..172..179L SPEC X 0.413 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT