Parameter,Estimate $P$ $[yr]$,$13.012_{12.975}^{13.040}$ $T$ $[yr]$,$1928.728_{1928.590}^{1928.917}$ $e$,$0.739_{0.730}^{0.747}$ $a$ $[″]$,$0.046_{0.044}^{0.048}$ $\omega$ $[°]$,$125.335_{124.013}^{126.837}$ $\Omega$ $[°]$,$51.094_{47.951}^{55.451}$ $i$ $[°]$,$116.340_{110.006}^{122.285}$ $V_{0}$ $[km/s]$,$12.607_{12.491}^{12.710}$ $f/\pi$ $[pc]$,$86.624_{79.458}^{94.033}$