first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method D Bus-DeMeo NIR De Pra 2018Icar..311...35D SPEC D Bus-DeMeo NIR Gartrelle 2021Icar..35414043G SPEC D Bus-DeMeo VIS De Pra 2018Icar..311...35D SPEC D Bus-DeMeo VISNIR Gartrelle 2021Icar..36114349G PHOT D Tholen VIS Dahlgren 1997A&A...323..606D SPEC D 0.980000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC D 0.990000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC