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 2.923 nan 0.047 nan 0.423 nan 0.150 nan 8.470 nan 3.040e+18 1.255e+18 139.78 0.747 0.045 0.0013 53.600 3 X 31.00