Perturbed ephemeris below is based on elements from MPEC 2023-UF9. Epoch (TT/JD) T (TT/JD) Peri. Node Incl. 2460880.50000 2460892.1716443 223.80559 243.98969 9.33112 e q a Epoch (TT) 0.4361220 2.4427513 4.33206 2025/07/24.00
m1 = 11.5 + 5 log d + 10.0 log r