Perturbed ephemeris below is based on elements from MPC 44184. Epoch = 2454600.50000 TT T = 2454591.07095 TT Peri. = 163.89902 a = 3.4140601 AU Node = 240.52623 J2000.0 e = 0.5449504 Incl. = 13.55316 q = 1.5535665 AU
m1 = 15.0 + 5 log d + 10.0 log r