Epoch 2025 Nov. 21.0 TT = JDT 2461000.5 T 2025 Dec. 7.83447 TT Pike q 1.4532805 (2000.0) P Q n 0.00704092 Peri. 41.03454 +0.04278510 +0.07162042 a 26.9597760 Node 90.84494 +0.43245953 -0.90047149 e 0.9460945 Incl. 94.71056 +0.90063766 +0.42897739 P 140 From 54 observations 2025 Oct. 26-2026 Jan. 5, mean residual 0".6.
m1 = 17.0 + 5 logΔ + 10.0 log r