first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method B Bus VISNIR de Leon 2010A&A...517A..23D SPEC D Tholen NIR Reddy 2012Icar..219..382R SPEC L Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC P 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC P C 0.510000 0.480000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC U Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC X 0.930000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC X 0.970000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC X 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC