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 1.846 nan 0.127 nan 0.424 nan 0.150 nan 15.520 nan nan nan 2.20 0.300 0.250 0.0800 5.950 2 S 2.00