2I/2019 Q4 (Borisov) 
   From 445 observations 2019 Aug. 30-Sept. 27. Kinoshita 
   Epoch = 2019 Oct. 24.0 TT = JDT 2458780.5 
       T = 2019 Dec. 8.52286 TT             peri.= 209.09968 
       e = 3.3628390                        node = 308.15958 (2000.0) 
       q = 2.0077715 AU                     incl.=  44.04103 
  m1 = 10.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:08/01.3 JST
  D. Node = E:01/29.3 JST  O:2019/09/23.7 JST  2.224 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/24 03:50   09 12.97  +25 55.9   3.176   2.614   48.0   16.6   33.5/131.2   0.5/296   23 24  17.2  +24/254
09/25 03:50   09 14.83  +25 33.8   3.155   2.600   48.5   16.8   33.8/131.5   0.5/296   11 25  17.1  +24/255
09/26 03:50   09 16.70  +25 11.3   3.133   2.586   48.9   17.0   34.0/131.8   0.5/296    9 26  17.1  +24/255
09/27 03:50   09 18.56  +24 48.6   3.112   2.573   49.3   17.2   34.3/132.1   0.5/295   21 27  17.1  +24/256
09/28 03:50   09 20.42  +24 25.6   3.090   2.559   49.7   17.4   34.5/132.4   0.5/295   35 28  17.0  +25/256
09/29 03:50   09 22.28  +24 02.2   3.069   2.546   50.1   17.6   34.8/132.8   0.5/295   50  0  17.0  +25/257
09/30 03:50   09 24.14  +23 38.6   3.048   2.532   50.5   17.8   35.0/133.1   0.6/295   64  1  17.0  +25/258
10/01 03:50   09 26.00  +23 14.6   3.027   2.519   51.0   18.0   35.3/133.4   0.6/295   79  2  16.9  +25/258
10/02 03:50   09 27.85  +22 50.3   3.006   2.506   51.4   18.2   35.5/133.7   0.6/294   92  3  16.9  +26/259
10/03 03:50   09 29.71  +22 25.8   2.985   2.493   51.8   18.4   35.8/134.0   0.6/294  106  5  16.8  +26/260
10/04 03:50   09 31.56  +22 00.8   2.964   2.480   52.2   18.6   36.1/134.3   0.6/294  119  6  16.8  +26/260
10/05 03:50   09 33.41  +21 35.6   2.943   2.467   52.6   18.8   36.3/134.6   0.6/294  131  7  16.8  +26/261
10/06 03:50   09 35.26  +21 10.0   2.922   2.454   53.0   19.0   36.6/135.0   0.6/294  144  7  16.7  +26/262
10/07 03:50   09 37.10  +20 44.1   2.902   2.442   53.4   19.2   36.9/135.3   0.6/294  155  8  16.7  +27/262
10/08 03:50   09 38.95  +20 17.8   2.881   2.429   53.8   19.4   37.2/135.6   0.6/293  167  9  16.7  +27/263
10/09 03:50   09 40.79  +19 51.3   2.861   2.417   54.2   19.6   37.4/135.9   0.7/293  177 10  16.6  +27/264
10/10 03:50   09 42.63  +19 24.3   2.841   2.405   54.6   19.8   37.7/136.2   0.7/293  170 11  16.6  +27/265
10/11 03:50   09 44.47  +18 57.0   2.821   2.393   55.0   20.0   38.0/136.5   0.7/293  159 12  16.5  +27/265
10/12 03:50   09 46.31  +18 29.4   2.801   2.381   55.4   20.2   38.3/136.9   0.7/293  148 13  16.5  +28/266
10/13 03:50   09 48.15  +18 01.4   2.781   2.369   55.8   20.4   38.6/137.2   0.7/293  136 14  16.5  +28/267
10/14 03:50   09 49.98  +17 33.1   2.761   2.358   56.2   20.6   38.9/137.5   0.7/292  125 15  16.4  +28/267
10/15 03:50   09 51.82  +17 04.4   2.742   2.346   56.6   20.8   39.2/137.8   0.7/292  113 16  16.4  +28/268
10/16 03:50   09 53.65  +16 35.3   2.722   2.335   57.0   21.0   39.5/138.1   0.7/292  102 17  16.4  +28/269
10/17 03:50   09 55.48  +16 05.9   2.703   2.324   57.4   21.2   39.8/138.4   0.7/292   90 17  16.3  +29/270
10/18 03:50   09 57.30  +15 36.1   2.684   2.313   57.8   21.4   40.1/138.8   0.8/292   78 18  16.3  +29/271
10/19 03:50   09 59.13  +15 05.9   2.665   2.302   58.2   21.6   40.4/139.1   0.8/292   65 19  16.2  +29/271
10/20 03:50   10 00.95  +14 35.3   2.646   2.291   58.6   21.8   40.7/139.4   0.8/292   53 20  16.2  +29/272
10/21 03:50   10 02.77  +14 04.4   2.627   2.281   59.0   22.0   41.0/139.7   0.8/291   40 21  16.2  +29/273
10/22 03:50   10 04.59  +13 33.1   2.609   2.270   59.4   22.2   41.3/140.0   0.8/291   27 22  16.1  +29/274
10/23 03:50   10 06.41  +13 01.4   2.591   2.260   59.8   22.4   41.6/140.3   0.8/291   14 23  16.1  +30/275
10/24 03:50   10 08.23  +12 29.3   2.572   2.250   60.2   22.6   42.0/140.6   0.8/291    3 24  16.1  +30/275
inserted by FC2 system