Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 T 2025 Feb. 2.88530 TT Rudenko q 5.1897452 (2000.0) P Q z -0.0008066 Peri. 265.54927 -0.75315556 -0.39251331 +/-0.0000281 Node 109.44388 -0.09742142 +0.86019010 e 1.0041862 Incl. 145.95528 -0.65058878 +0.32558608 >From 134 observations 2023 Mar. 28-Aug. 27, mean residual 0".5.
m1 = 5.0 + 5 log d + 10.0 log r