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 158 Koronis 2.866 nan 0.042 nan 0.037 nan 0.150 nan 13.810 nan nan nan 4.68 0.492 0.320 0.0501 18.870 1 X 3.45