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 C Tholen VIS Lazzaro 2004Icar..172..179L SPEC C 0.910000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC C C 0.9062 0.9050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Cb Bus VIS Lazzaro 2004Icar..172..179L SPEC Cx Howell VISNIR Howell 1994JGR....9910847H PHOT P C 0.800000 0.190000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC