Epoch 2018 Aug. 30.0 TT = JDT 2458360.5
T 2018 Sept. 2.02105 TT Williams
q 1.8813490 (2000.0) P Q
n 0.16046750 Peri. 21.39972 -0.85998668 -0.50868219
a 3.3538579 Node 127.95868 +0.46037352 -0.80784050
e 0.4390493 Incl. 2.96682 +0.22017978 -0.29771824
P 6.14
From 30 observations 2019 Jan. 11-Apr. 4, mean residual 1".1.