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 2.840 nan 0.044 nan 0.037 nan 0.150 nan 13.750 nan nan nan 5.62 0.331 0.203 0.0198 4.377 2 S 4.12