first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method S-complex Bus-DeMeo VIS Hromakina 2021A&A...656A..89H PHOT S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC Sq Bus-DeMeo VISNIR McGraw 2022PSJ.....3..243M SPEC Sq Bus-DeMeo VISNIR Thomas 2011AJ....142...85T SPEC Sq Bus-DeMeo VISNIR Thomas 2014Icar..228..217T SPEC Sw Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC