Epoch 2018 Nov. 18.0 TT = JDT 2458440.5
T 2018 Dec. 3.48726 TT Rudenko
q 2.8544769 (2000.0) P Q
n 0.01383495 Peri. 161.85030 -0.39526451 -0.86802890
a 17.1850576 Node 49.76005 -0.88400184 +0.44835556
e 0.8338977 Incl. 156.81861 -0.24961311 -0.21331460
P 71.2 H 17.1
From 25 observations 2018 July 17-2019 May 6, mean residual 0".3.