Perturbed ephemeris below is based on elements from MPC 54170.
Epoch (TT/JD) T (TT/JD) Peri. Node Incl.
2457040.50000 2457053.0289781 172.50661 93.41603 22.33490
e q a Epoch (TT)
0.6375413 1.2392114 3.41890 2015/01/18.00
Finding Charts
Magnitudes Graph
H = 15.8 G = 0.15 [ ,-400] ( - 2013 Dec. 26)
m1 = 11.7 + 5 log d + 12.5 log r(t - 50) [-400, -80] (2013 Dec. 26 - 2014 Nov. 11)
m1 = 5.5 + 5 log d + 50 log r [ -80, 54] (2014 Nov. 11 - 2015 Mar. 25)
m1 = 11.5 + 5 log d + 15.0 log r(t - 50) [ 54, 380] (2015 Mar. 25 - 2016 Feb. 14)
H = 15.8 G = 0.15 [ 380, ] (2016 Feb. 14 - )