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 2.788 nan 0.250 nan 0.199 nan 0.150 nan 7.820 nan 1.062e+18 3.896e+17 86.67 0.780 0.168 0.0039