46P/Wirtanen 
   From 1246 observations 2007 Aug. 4-2018 July 2.(12) Kinoshita
   Epoch = 2018 Aug. 10.0 TT = JDT 2458340.5 
       T = 2018 Dec. 12.94635 TT            peri.= 356.33421 
       e = 0.6585216                        node =  82.16579 (2000.0) 
       q = 1.0553652 AU                     incl.=  11.74536 
   a = 3.0905770 AU          n = 0.18140311         P = 5.43 years 
  m1 = 9.0 + 5log(delta) + 25.0log(r) 
  A. Node = E:12/14.9 JST  O:2018/12/16.5 JST  1.056 AU 
  D. Node = E:06/13.9 JST  O:2016/06/07.7 JST  5.106 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
07/31 02:10   00 54.68  -13 53.3   1.241   1.944  118.6   27.3   19.2/102.3   2.0/256   31 17  16.7  +32/322
08/01 02:10   00 55.97  -13 57.4   1.225   1.935  119.2   27.2   19.1/103.0   2.0/257   22 18  16.6  +32/323
08/02 02:10   00 57.25  -14 01.7   1.209   1.927  119.8   27.2   19.1/103.8   2.0/257   15 19  16.5  +33/323
08/03 02:10   00 58.52  -14 06.2   1.193   1.918  120.4   27.1   19.1/104.5   2.0/258   16 20  16.5  +33/324
08/04 02:10   00 59.79  -14 11.0   1.177   1.910  121.1   27.1   19.0/105.3   2.1/258   24 21  16.4  +33/325
08/05 02:10   01 01.06  -14 16.0   1.161   1.901  121.7   27.0   19.0/106.1   2.1/258   35 22  16.3  +33/325
08/06 02:00   01 02.30  -14 21.2   1.146   1.893  122.3   27.0   19.0/106.8   2.1/259   48 23  16.2  +33/324
08/07 02:00   01 03.55  -14 26.7   1.131   1.884  122.9   26.9   18.9/107.7   2.1/259   61 24  16.1  +33/324
08/08 02:00   01 04.79  -14 32.4   1.115   1.876  123.5   26.8   18.9/108.5   2.1/260   74 25  16.1  +33/325
08/09 02:00   01 06.03  -14 38.4   1.100   1.867  124.0   26.7   18.9/109.3   2.2/260   88 26  16.0  +33/326
08/10 02:00   01 07.26  -14 44.6   1.085   1.859  124.6   26.7   18.8/110.2   2.2/261  102 27  15.9  +33/327
08/11 02:00   01 08.47  -14 51.1   1.070   1.850  125.2   26.6   18.8/111.1   2.2/261  116 29  15.8  +34/327
08/12 02:00   01 09.69  -14 57.8   1.055   1.842  125.8   26.5   18.8/111.9   2.2/262  130  0  15.7  +34/328
08/13 02:00   01 10.89  -15 04.8   1.040   1.833  126.4   26.4   18.7/112.8   2.3/262  144  2  15.7  +34/329
08/14 02:00   01 12.08  -15 12.1   1.026   1.825  127.0   26.3   18.7/113.7   2.3/263  156  3  15.6  +34/330
08/15 02:00   01 13.27  -15 19.6   1.011   1.816  127.6   26.2   18.7/114.7   2.3/264  163  4  15.5  +34/330
08/16 02:00   01 14.44  -15 27.4   0.997   1.808  128.2   26.1   18.7/115.6   2.3/264  161  5  15.4  +35/331
08/17 01:50   01 15.60  -15 35.4   0.983   1.799  128.8   26.0   18.7/116.5   2.3/265  152  6  15.3  +34/329
08/18 01:50   01 16.76  -15 43.7   0.968   1.791  129.3   25.9   18.7/117.5   2.4/265  141  7  15.3  +34/330
08/19 01:50   01 17.90  -15 52.3   0.954   1.782  129.9   25.8   18.7/118.5   2.4/266  130  8  15.2  +34/331
08/20 01:50   01 19.04  -16 01.2   0.941   1.773  130.5   25.7   18.6/119.4   2.4/267  119  9  15.1  +34/332
08/21 01:50   01 20.17  -16 10.4   0.927   1.765  131.1   25.6   18.6/120.4   2.4/268  107 10  15.0  +34/333
08/22 01:50   01 21.29  -16 19.8   0.913   1.756  131.6   25.5   18.6/121.4   2.5/268   96 10  14.9  +34/333
08/23 01:50   01 22.39  -16 29.5   0.900   1.748  132.2   25.4   18.7/122.4   2.5/269   85 11  14.8  +34/334
08/24 01:50   01 23.49  -16 39.5   0.886   1.739  132.7   25.3   18.7/123.4   2.5/270   74 12  14.7  +35/335
08/25 01:50   01 24.57  -16 49.8   0.873   1.731  133.3   25.2   18.7/124.5   2.5/271   63 13  14.7  +35/336
08/26 01:50   01 25.65  -17 00.3   0.860   1.722  133.8   25.1   18.7/125.5   2.6/271   53 14  14.6  +35/337
08/27 01:50   01 26.71  -17 11.2   0.847   1.713  134.3   24.9   18.7/126.6   2.6/272   42 15  14.5  +35/338
08/28 01:50   01 27.76  -17 22.3   0.835   1.705  134.9   24.8   18.7/127.6   2.6/273   32 16  14.4  +35/339
08/29 01:40   01 28.79  -17 33.7   0.822   1.696  135.4   24.7   18.7/128.7   2.6/274   24 17  14.3  +34/337
08/30 01:40   01 29.81  -17 45.4   0.809   1.688  135.9   24.6   18.8/129.8   2.6/275   20 18  14.2  +34/338
08/31 01:40   01 30.82  -17 57.4   0.797   1.679  136.4   24.5   18.8/130.9   2.7/276   23 19  14.1  +34/338
inserted by FC2 system