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 2.742 nan 0.248 nan 0.162 nan 0.150 nan 8.580 nan 8.684e+17 1.773e+17 108.58 0.355 0.062 0.0016 28.470 3 Ch 31.00