Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 T 2025 Apr. 23.58209 TT Rudenko q 5.3480366 (2000.0) P Q n 0.02541388 Peri. 171.83305 -0.68223556 -0.21211436 a 11.4574710 Node 45.13416 -0.71412938 +0.39851196 e 0.5332271 Incl. 99.17778 -0.15676057 -0.89229800 P 38.8 >From 66 observations 2024 Apr. 30-June 15, mean residual 0".3.
m1 = 9.5 + 5 logΔ + 10.0 log r