first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method PD Tholen VIS Lagerkvist 2005A&A...432..349L SPEC C 0.860000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC P Fornasier VIS Fornasier 2011Icar..214..131F SPEC X Bus VIS Fornasier 2011Icar..214..131F SPEC X Bus VIS Lazzaro 2004Icar..172..179L SPEC X Tholen VIS Lazzaro 2004Icar..172..179L SPEC X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT Xk Bus-DeMeo VISNIR Fornasier 2011Icar..214..131F SPEC