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 24 Themis 3.099 nan 0.147 nan 0.022 nan 0.150 nan 12.320 nan nan nan 17.78 0.111 0.081 0.0101 4.160 3 B 9.13