Parameter,Estimate $P$ $[yr]$,$10.455_{10.441}^{10.470}$ $T$ $[yr]$,$1998.842_{1998.811}^{1998.879}$ $e$,$0.340_{0.336}^{0.346}$ $a$ $[″]$,$0.286_{0.282}^{0.289}$ $\omega$ $[°]$,$141.958_{140.932}^{143.040}$ $\Omega$ $[°]$,$171.617_{171.021}^{172.308}$ $i$ $[°]$,$96.031_{95.495}^{96.710}$ $V_{0}$ $[km/s]$,$5.351_{5.319}^{5.380}$ $f/\pi$ $[pc]$,$7.175_{7.087}^{7.320}$