289P/Blanpain 
   From 306 observations 2003 Oct. 25-2013 July 9. Kinoshita
   Epoch = 2019 Aug. 5.0 TT = JDT 2458700.5 
       T = 2019 Dec. 21.00671 TT            peri.=   9.84711 
       e = 0.6851268                        node =  68.92545 (2000.0) 
       q = 0.9588975 AU                     incl.=   5.89764 
   a = 3.0453450 AU          n = 0.18545960         P = 5.31 years 
  m1 = 9.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:12/02.1 JST  O:2019/12/14.1 JST  0.965 AU 
  D. Node = E:05/31.3 JST  O:2022/01/27.3 JST  4.972 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
07/16 01:50   23 39.99  -11 34.4   1.449   2.161  121.5   23.7   10.1/ 95.9   1.5/252   72 14  13.7  +33/319
07/17 01:50   23 40.67  -11 35.5   1.431   2.152  122.3   23.5    9.8/ 97.2   1.5/252   60 15  13.6  +34/320
07/18 01:50   23 41.33  -11 36.7   1.413   2.143  123.0   23.4    9.6/ 98.4   1.5/252   48 15  13.6  +34/321
07/19 01:50   23 41.98  -11 38.1   1.395   2.135  123.8   23.3    9.4/ 99.8   1.5/252   36 16  13.5  +35/322
07/20 01:50   23 42.61  -11 39.7   1.377   2.126  124.6   23.2    9.2/101.3   1.5/253   24 17  13.5  +35/322
07/21 01:50   23 43.22  -11 41.5   1.360   2.117  125.4   23.0    8.9/102.9   1.5/253   13 18  13.4  +35/323
07/22 01:50   23 43.82  -11 43.5   1.342   2.109  126.2   22.9    8.7/104.6   1.6/253    4 19  13.4  +36/324
07/23 01:50   23 44.39  -11 45.7   1.325   2.100  127.1   22.7    8.5/106.4   1.6/253   12 20  13.3  +36/325
07/24 01:40   23 44.94  -11 48.1   1.308   2.091  127.9   22.6    8.3/108.4   1.6/254   24 21  13.3  +35/323
07/25 01:40   23 45.48  -11 50.7   1.291   2.083  128.7   22.4    8.1/110.6   1.6/254   36 22  13.2  +36/324
07/26 01:40   23 45.99  -11 53.5   1.274   2.074  129.5   22.2    7.9/112.9   1.6/254   48 23  13.2  +36/325
07/27 01:40   23 46.48  -11 56.6   1.257   2.065  130.3   22.0    7.7/115.3   1.6/255   60 24  13.1  +36/326
07/28 01:40   23 46.96  -11 59.8   1.240   2.056  131.2   21.8    7.5/118.0   1.6/255   73 25  13.1  +37/327
07/29 01:40   23 47.41  -12 03.3   1.224   2.047  132.0   21.6    7.3/120.8   1.6/255   87 26  13.1  +37/328
07/30 01:40   23 47.83  -12 07.1   1.207   2.039  132.9   21.4    7.1/123.9   1.6/256  100 27  13.0  +37/329
07/31 01:30   23 48.23  -12 11.0   1.191   2.030  133.7   21.2    7.0/127.1   1.6/256  115 28  13.0  +37/327
08/01 01:30   23 48.61  -12 15.2   1.175   2.021  134.6   21.0    6.8/130.6   1.6/256  129 29  12.9  +37/328
08/02 01:30   23 48.97  -12 19.6   1.159   2.012  135.4   20.7    6.7/134.2   1.6/257  144  1  12.9  +37/329
08/03 01:30   23 49.29  -12 24.3   1.143   2.003  136.3   20.5    6.6/138.0   1.6/257  159  2  12.8  +38/330
08/04 01:30   23 49.60  -12 29.3   1.127   1.994  137.2   20.2    6.6/142.0   1.6/258  172  3  12.8  +38/332
08/05 01:30   23 49.87  -12 34.5   1.111   1.985  138.0   20.0    6.6/146.1   1.6/258  169  4  12.7  +38/333
08/06 01:30   23 50.12  -12 39.9   1.096   1.976  138.9   19.7    6.6/150.2   1.6/259  156  5  12.7  +38/334
08/07 01:20   23 50.35  -12 45.6   1.081   1.967  139.8   19.4    6.6/154.4   1.6/259  142  6  12.6  +38/332
08/08 01:20   23 50.54  -12 51.5   1.066   1.959  140.7   19.2    6.7/158.6   1.6/260  129  7  12.6  +38/333
08/09 01:20   23 50.71  -12 57.7   1.051   1.950  141.6   18.9    6.8/162.8   1.6/260  115  8  12.5  +38/334
08/10 01:20   23 50.84  -13 04.2   1.036   1.941  142.5   18.6    6.9/166.9   1.6/261  102  9  12.5  +38/335
08/11 01:20   23 50.95  -13 11.0   1.021   1.932  143.4   18.3    7.1/170.9   1.6/262   90 10  12.4  +39/337
08/12 01:20   23 51.03  -13 18.0   1.006   1.923  144.3   17.9    7.3/174.8   1.6/262   77 11  12.4  +39/338
08/13 01:20   23 51.07  -13 25.3   0.992   1.914  145.2   17.6    7.6/178.5   1.6/263   65 12  12.3  +39/339
08/14 01:10   23 51.09  -13 32.8   0.978   1.905  146.1   17.3    7.8/182.0   1.6/264   53 13  12.2  +38/337
08/15 01:10   23 51.07  -13 40.6   0.964   1.895  147.0   16.9    8.1/185.3   1.6/265   41 14  12.2  +39/338
08/16 01:10   23 51.02  -13 48.7   0.950   1.886  147.9   16.6    8.5/188.5   1.6/265   29 15  12.1  +39/340
inserted by FC2 system