C/2018 W2 (Africano) 
   From 433 observations 2018 Nov. 27-2019 May 13. Kinoshita 
   Epoch = 2019 Aug. 25.0 TT = JDT 2458720.5 
       T = 2019 Sept. 5.72810 TT            peri.= 157.97179 
       e = 1.0007847                        node = 181.84987 (2000.0) 
       q = 1.4546937 AU                     incl.= 116.61577 
  m1 = 9.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:03/23.4 JST  O:1999/07/23.0 JST  40.271 AU 
  D. Node = E:09/25.9 JST  O:2019/10/04.5 JST  1.510 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
08/15 01:20   04 10.12  +58 05.9   1.422   1.488   73.2   40.7   15.6/251.1   2.5/270  115 14  12.0  +34*219
08/16 01:20   04 08.26  +58 00.8   1.397   1.485   74.2   41.0   16.6/251.2   2.6/269  106 15  11.9  +35*219
08/17 01:20   04 06.29  +57 55.4   1.372   1.482   75.2   41.3   17.7/251.3   2.6/268   97 16  11.9  +36*220
08/18 01:10   04 04.20  +57 49.7   1.347   1.480   76.2   41.6   18.9/251.2   2.7/267   87 17  11.8  +35*220
08/19 01:10   04 01.97  +57 43.5   1.321   1.477   77.3   41.9   20.1/251.1   2.7/265   78 18  11.8  +36*220
08/20 01:10   03 59.60  +57 36.9   1.295   1.475   78.4   42.2   21.4/250.9   2.8/264   69 18  11.7  +37*220
08/21 01:10   03 57.09  +57 29.8   1.270   1.473   79.5   42.5   22.8/250.7   2.9/263   60 19  11.7  +38*221
08/22 01:10   03 54.43  +57 22.2   1.244   1.470   80.7   42.8   24.3/250.4   3.0/262   52 20  11.6  +39*221
08/23 01:00   03 51.63  +57 14.0   1.218   1.468   81.8   43.0   25.9/250.1   3.0/261   45 21  11.6  +38*221
08/24 01:00   03 48.64  +57 05.0   1.192   1.467   83.0   43.2   27.6/249.7   3.1/260   40 22  11.5  +39*221
08/25 01:00   03 45.47  +56 55.3   1.166   1.465   84.3   43.4   29.5/249.2   3.2/258   39 23  11.5  +40*222
08/26 01:00   03 42.13  +56 44.6   1.140   1.463   85.5   43.5   31.4/248.7   3.3/257   42 24  11.4  +41*222
08/27 00:50   03 38.61  +56 33.1   1.114   1.462   86.8   43.7   33.5/248.1   3.3/256   48 25  11.4  +41*222
08/28 00:50   03 34.87  +56 20.4   1.088   1.460   88.1   43.7   35.8/247.4   3.4/254   57 26  11.3  +42*223
08/29 00:50   03 30.91  +56 06.4   1.062   1.459   89.5   43.8   38.3/246.7   3.5/253   68 27  11.3  +43*223
08/30 00:40   03 26.76  +55 51.1   1.036   1.458   90.9   43.8   40.9/245.9   3.6/252   80 28  11.2  +43*223
08/31 00:40   03 22.36  +55 34.1   1.010   1.457   92.4   43.8   43.8/245.1   3.7/250   93  0  11.2  +44*224
09/01 00:40   03 17.72  +55 15.3   0.983   1.456   93.9   43.8   46.8/244.2   3.7/249  105  1  11.1  +45*224
09/02 00:40   03 12.82  +54 54.6   0.957   1.456   95.5   43.6   50.2/243.3   3.8/247  117  3  11.0  +46/225
09/03 00:30   03 07.71  +54 31.8   0.932   1.455   97.1   43.5   53.7/242.3   3.9/245  127  4  11.0  +46/225
09/04 00:30   03 02.31  +54 06.3   0.906   1.455   98.8   43.3   57.6/241.2   4.0/244  136  5  10.9  +48/226
09/05 00:30   02 56.63  +53 38.1   0.881   1.455  100.5   43.0   61.8/240.1   4.1/242  141  6  10.9  +49/226
09/06 00:20   02 50.73  +53 07.0   0.855   1.455  102.3   42.6   66.3/238.9   4.2/240  141  7  10.8  +49/227
09/07 00:20   02 44.51  +52 32.1   0.830   1.455  104.2   42.2   71.2/237.7   4.2/239  137  8  10.7  +51/228
09/08 00:20   02 38.01  +51 53.4   0.806   1.455  106.2   41.7   76.5/236.4   4.3/237  130  9  10.7  +52/228
09/09 00:10   02 31.28  +51 10.6   0.781   1.455  108.2   41.1   82.2/235.1   4.4/235  121 10  10.6  +52/229
09/10 00:10   02 24.24  +50 22.8   0.757   1.456  110.4   40.4   88.3/233.7   4.4/233  111 11  10.5  +54/230
09/11 00:10   02 16.93  +49 29.6   0.734   1.456  112.6   39.7   95.0/232.3   4.5/231  100 12  10.5  +56/231
09/13 00:00   02 01.63  +47 25.5   0.689   1.458  117.4   37.8  109.7/229.4   4.6/227   78 13  10.3  +59/235
09/14 00:00   01 53.60  +46 13.0   0.667   1.459  120.0   36.7  117.9/227.9   4.6/224   67 14  10.3  +61/236
09/15 00:00   01 45.38  +44 52.8   0.646   1.460  122.7   35.4  126.5/226.4   4.6/222   56 15  10.2  +63/238
09/15 23:50   01 37.03  +43 25.0   0.626   1.462  125.6   34.0  135.5/224.9   4.5/220   47 16  10.1  +64/241
inserted by FC2 system