C/2018 E2 (Barros) 
   From 50 observations 2018 Mar. 12-May 12. Kinoshita 
   Epoch = 2018 Sept. 19.0 TT = JDT 2458380.5 
       T = 2017 Dec. 23.72251 TT            peri.= 277.48485 
       e = 0.9967181                        node =  67.19416 (2000.0) 
       q = 3.9218386 AU                     incl.=  97.74792 
  m1 = 9.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:11/30.1 JST  O:2019/11/26.7 JST  6.931 AU 
  D. Node = E:05/29.2 JST  O:2015/02/17.4 JST  8.999 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/09 03:40   06 00.33  -15 32.1   4.589   4.506   78.9   12.7    0.7/231.8   0.3/261   71 28  18.8  +23/310
09/10 03:40   06 00.29  -15 32.5   4.580   4.510   79.7   12.7    0.9/238.4   0.3/262   82  0  18.8  +23/311
09/11 03:40   06 00.24  -15 33.0   4.570   4.514   80.5   12.7    1.1/242.8   0.3/262   94  1  18.8  +24/312
09/12 03:30   06 00.17  -15 33.5   4.561   4.518   81.2   12.7    1.3/246.0   0.3/263  106  2  18.8  +23/311
09/13 03:30   06 00.08  -15 34.1   4.551   4.522   82.0   12.7    1.6/248.4   0.3/263  116  3  18.8  +24/311
09/14 03:30   05 59.98  -15 34.7   4.542   4.526   82.8   12.7    1.8/250.3   0.3/264  126  4  18.8  +24/312
09/15 03:30   05 59.87  -15 35.2   4.532   4.531   83.5   12.7    2.0/251.9   0.3/265  134  5  18.8  +25/313
09/16 03:30   05 59.74  -15 35.9   4.522   4.535   84.3   12.7    2.2/253.3   0.3/265  141  6  18.8  +25/314
09/17 03:30   05 59.59  -15 36.5   4.513   4.539   85.1   12.7    2.4/254.4   0.3/266  144  7  18.8  +26/315
09/18 03:20   05 59.43  -15 37.1   4.503   4.543   85.9   12.7    2.7/255.5   0.3/267  143  8  18.8  +25/314
09/19 03:20   05 59.25  -15 37.8   4.493   4.547   86.7   12.7    2.9/256.4   0.3/267  140  9  18.8  +26/314
09/20 03:20   05 59.05  -15 38.5   4.483   4.552   87.5   12.7    3.1/257.2   0.3/268  134 10  18.8  +26/315
09/21 03:20   05 58.84  -15 39.2   4.473   4.556   88.3   12.7    3.4/258.0   0.3/268  126 11  18.8  +27/316
09/22 03:10   05 58.62  -15 39.9   4.463   4.560   89.1   12.7    3.6/258.7   0.3/269  118 12  18.8  +26/315
09/23 03:10   05 58.37  -15 40.6   4.453   4.564   90.0   12.7    3.8/259.4   0.3/270  109 13  18.8  +27/316
09/24 03:10   05 58.11  -15 41.3   4.444   4.569   90.8   12.7    4.1/260.0   0.3/270   99 13  18.8  +27/317
09/25 03:10   05 57.84  -15 42.0   4.434   4.573   91.6   12.7    4.3/260.6   0.3/271   89 14  18.8  +28/318
09/26 03:10   05 57.54  -15 42.7   4.424   4.577   92.4   12.6    4.5/261.1   0.3/272   79 15  18.8  +28/319
09/27 03:10   05 57.23  -15 43.4   4.414   4.581   93.3   12.6    4.8/261.7   0.3/272   69 16  18.8  +29/320
09/28 03:00   05 56.91  -15 44.1   4.404   4.586   94.1   12.6    5.0/262.2   0.3/273   59 17  18.8  +28/318
09/29 03:00   05 56.56  -15 44.8   4.394   4.590   94.9   12.6    5.3/262.7   0.3/274   50 18  18.8  +29/319
09/30 03:00   05 56.20  -15 45.4   4.384   4.594   95.8   12.5    5.5/263.2   0.3/274   42 19  18.8  +29/320
10/01 03:00   05 55.82  -15 46.1   4.374   4.599   96.6   12.5    5.8/263.7   0.3/275   37 20  18.8  +30/321
10/02 03:00   05 55.42  -15 46.7   4.364   4.603   97.5   12.5    6.0/264.1   0.3/276   36 21  18.8  +30/322
10/03 03:00   05 55.01  -15 47.3   4.355   4.607   98.3   12.4    6.3/264.6   0.3/276   40 22  18.8  +31/324
10/04 02:50   05 54.58  -15 47.9   4.345   4.612   99.2   12.4    6.5/265.0   0.3/277   47 23  18.8  +30/322
10/05 02:50   05 54.13  -15 48.5   4.335   4.616  100.1   12.3    6.8/265.5   0.3/278   57 25  18.8  +31/323
10/06 02:50   05 53.66  -15 49.0   4.326   4.621  100.9   12.3    7.0/265.9   0.3/278   68 26  18.8  +31/324
10/07 02:50   05 53.17  -15 49.5   4.316   4.625  101.8   12.2    7.3/266.4   0.3/279   79 27  18.8  +32/325
10/08 02:50   05 52.67  -15 50.0   4.307   4.629  102.7   12.2    7.5/266.8   0.3/280   91 28  18.8  +32/327
10/09 02:40   05 52.15  -15 50.4   4.297   4.634  103.5   12.1    7.8/267.2   0.3/280  102 29  18.8  +32/325
inserted by FC2 system