Epoch 2025 Nov. 21.0 TT = JDT 2461000.5 T 2027 Nov. 16.46720 TT Pike q 2.3577816 (2000.0) P Q n 0.08990468 Peri. 65.95862 -0.66152172 -0.69419652 a 4.9349320 Node 68.62475 +0.52827260 -0.69986775 e 0.5222261 Incl. 17.73686 +0.53227537 -0.16815566 P 11.0 From 2381 observations 2004 Nov. 3-2025 Sept. 20, mean residual 0".7.
m1 = 11.0 + 5 log d + 10.0 log r [ ,-300] ( - 2027 Jan. 20) m1 = 3.2 + 5 log d + 25.0 log r [-300, 300] (2027 Jan. 20 - 2028 Sept.11) m1 = 11.0 + 5 log d + 10.0 log r [ 300, ] (2028 Sept.11 - )