value unc_up unc_lo author ref method 230.00 9.000 8.000 Lellouch 2017A&A...608A..45L RADIOMETRY_NEATM 235.00 6.000 6.000 Lellouch 2013A&A...557A..60L RADIOMETRY 240.00 8.000 11.000 Lellouch 2017A&A...608A..45L RADIOMETRY_TPM 241.00 8.000 9.000 Lellouch 2017A&A...608A..45L RADIOMETRY_NEATM 248.00 18.000 18.000 Fornasier 2013A&A...555A..15F RADIOMETRY 273.00 19.000 19.000 Altenhoff 2001A&A...366L...9A RADIOMETRY