first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method X Bus VISNIR Binzel 2004Icar..170..259B SPEC B Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC C C 0.0395 0.0395 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT K L 0.820000 0.180000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC M K 0.710000 0.140000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC X Bus VIS Bus 2002Icar..158..146B SPEC Xe Bus-DeMeo NIR Marsset 2022AJ....163..165M SPEC