first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC S 0.930000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S 0.950000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S 0.950000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Sr Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC Sr Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC Sr Bus-DeMeo VISNIR Sanchez 2012Icar..220...36S SPEC Sr Bus-DeMeo VISNIR Sanchez 2012Icar..220...36S SPEC Sr Bus VISNIR Binzel 2004Icar..170..259B SPEC