first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A Bus-DeMeo VISNIR Lucas 2019Icar..322..227L SPEC A Tholen VIS Lazzaro 2004Icar..172..179L SPEC A 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Sa Bus VIS Lazzaro 2004Icar..172..179L SPEC