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
20	Massalia	2.409	nan	0.162	nan	0.025	nan	0.150	nan	6.540	nan	4.486e+18	2.991e+17	132.92	1.072	0.214	0.0101