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 322 Phaeo 2.783 nan 0.199 nan 0.166 nan 0.150 nan 9.210 nan 3.996e+17 8.517e+16 69.92 0.263 0.083 0.0036