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 3.110 nan 0.146 nan 0.025 nan 0.150 nan 12.610 nan nan nan 17.91 0.248 0.059 0.0098 3.440 2 C 4.20