Epoch 2020 July 10.0 TT = JDT 2459040.5
T 2020 June 29.49757 TT Rudenko
q 0.4967539 (2000.0) P Q
n 0.21470509 Peri. 65.60557 +0.56207272 +0.81752588
a 2.7621112 Node 239.17648 -0.80186518 +0.50147406
e 0.8201543 Incl. 8.39685 -0.20269804 +0.28315224
P 4.59
From 808 observations 2006 Oct. 19-2021 Jan. 18, mean residual 0".7.
Finding Charts
Magnitudes Graph
H = 16.5 G = 0.15 [ ,-83] ( - 2020 Apr. 7)
m1 = 15.5 + 5 log d + 16.0 log r [-83, 95] (2020 Apr. 7 - 2020 Oct. 2)
H = 16.5 G = 0.15 [ 95, ] (2020 Oct. 2 - )
* Green curve is: H = 16.5 G = 0.15