108-Hs-269
Atomic Mass: 269.1341140 ± 0.0004550 amu
Excess Mass: 124927.000 ± 424.000 keV
Binding Energy: 1961765.000 ± 424.000 keV
Beta Decay Energy: B- -4649.000 ± 695.000 keV
Element Hs