first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A Bus VIS Lazzaro 2004Icar..172..179L SPEC A Tholen VIS Lazzaro 2004Icar..172..179L SPEC S 0.707 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT V 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC