Perturbed ephemeris below is based on 2-opp elements from MPEC 2017-P41.
Last observed on 2015 Jan. 10.
Epoch (TT/JD) T (TT/JD) Peri. Node Incl.
2456920.50000 2456922.7242679 321.87334 6.59786 14.02057
e q a Epoch (TT)
0.7388118 0.7073020 2.70802 2014/09/20.00