Parameter,Estimate $P$ $[yr]$,$1.698_{1.694}^{1.701}$ $T$ $[yr]$,$2002.812_{2002.790}^{2002.835}$ $e$,$0.474_{0.445}^{0.498}$ $a$ $[″]$,$0.040_{0.038}^{0.041}$ $\omega$ $[°]$,$48.590_{43.531}^{54.227}$ $\Omega$ $[°]$,$355.171_{351.179}^{359.998}$ $i$ $[°]$,$151.993_{149.757}^{154.062}$ $V_{0}$ $[km/s]$,$4.682_{4.313}^{4.931}$ $\pi$ $[mas]$,$21.176_{20.337}^{22.100}$ $f/\pi$ $[pc]$,$23.046_{21.487}^{24.422}$ $m_1$ $[M_\odot]$,$1.182_{1.101}^{1.249}$ $q$,$0.953_{0.884}^{1.000}$