parent	parent_name	a_p	a_p_err	e_p	e_p_err	sin_i_p	sin_i_p_err	g	g_err	h	h_err	mass	mass_err	diameter	diameter_err	albedo	albedo_err	period	period_quality	class_name	class_score
128	Nemesis	2.700	nan	0.085	nan	0.082	nan	0.150	nan	9.020	nan	4.335e+17	1.044e+17	97.29	0.456	0.055	0.0020	9.890	3	Ch	31.00