first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method K 0.205 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT S Bus VIS Binzel 2019Icar..324...41B PHOT S 0.48 Bus VIS Carvano 2010A&A...510A..43C PHOT S S 0.7249 0.7249 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT