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 2.832 nan 0.064 nan 0.038 nan 0.150 nan 13.920 nan nan nan 5.57 0.332 0.227 0.0317 10.690 2 S 18.46