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 2.875 nan 0.046 nan 0.036 nan 0.150 nan 12.370 nan nan nan 9.23 0.219 0.300 0.0680 4.629 2 S 14.22