first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method C Tholen VIS Alvarez-Candal 2006A&A...459..969A SPEC K M 0.820000 0.150000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC X DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT X 0.999 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT X X 0.4005 0.4005 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT Xc Bus VIS Bus 2002Icar..158..146B SPEC