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 2.551 nan 0.232 nan 0.226 nan 0.150 nan 16.610 nan nan nan 2.86 0.676 0.060 0.0382 146.190 2 C 5.86