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 2.616 nan 0.198 nan 0.296 nan 0.150 nan 7.850 nan 8.306e+18 5.379e+17 163.83 0.996 0.050 0.0022 15.670 3 C 32.70