first_spec_class	second_spec_class	prob_first_spec_class	prob_second_spec_class	taxonomy	wavelength	author	ref	method
C				Tholen	VIS	Fornasier	2014Icar..233..163F	SPEC
X		0.997		Bus-Demeo	VIS	Sergeyev	2022A&A...658A.109S	PHOT