Perturbed ephemeris below is based on 3-opp elements from MPEC 2018-N57.
Last observed on 2018 July 11.
Epoch (TT/JD) T (TT/JD) Peri. Node Incl.
2457960.50000 2457969.7927673 300.24082 295.66093 139.68482
e q a Epoch (TT)
0.4080345 3.2334295 5.46219 2017/07/26.00