200P/Larsen 
   From 540 observations 1997 Nov. 3-2018 Aug. 12.(3) Kinoshita
   Epoch = 2018 Dec. 28.0 TT = JDT 2458480.5 
       T = 2019 July 28.49750 TT            peri.= 133.97691 
       e = 0.3314899                        node = 234.80151 (2000.0) 
       q = 3.2972527 AU                     incl.=  12.10577 
   a = 4.9322409 AU          n = 0.08997827         P = 10.95 years 
  m1 = 4.0 + 5log(delta) + 20.0log(r) 
  A. Node = E:05/16.6 JST  O:2016/06/27.2 JST  5.703 AU 
  D. Node = E:11/17.8 JST  O:2020/04/09.7 JST  3.569 AU 

18/19  JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
12/08 19:00   20 49.02  -06 36.7   3.954   3.524   57.5   13.6   16.9/ 81.2   0.3/ 67   44  1  17.9  +27/ 59
12/09 19:00   20 50.14  -06 34.1   3.964   3.522   56.8   13.5   17.0/ 81.0   0.3/ 67   33  2  17.9  +27/ 60
12/10 19:00   20 51.27  -06 31.4   3.974   3.520   56.1   13.4   17.1/ 80.8   0.3/ 67   23  3  17.9  +26/ 60
12/11 19:00   20 52.40  -06 28.7   3.984   3.519   55.3   13.3   17.2/ 80.6   0.3/ 66   14  4  17.9  +26/ 61
12/12 19:00   20 53.54  -06 25.8   3.994   3.517   54.6   13.2   17.3/ 80.4   0.3/ 66   13  5  17.9  +25/ 61
12/13 18:50   20 54.68  -06 23.0   4.003   3.515   53.9   13.1   17.5/ 80.2   0.3/ 66   19  6  17.9  +27/ 60
12/14 18:50   20 55.84  -06 20.0   4.013   3.513   53.2   13.0   17.6/ 80.0   0.3/ 66   29  6  17.9  +26/ 60
12/15 18:50   20 57.00  -06 16.9   4.022   3.511   52.5   12.9   17.7/ 79.8   0.3/ 65   40  7  17.9  +26/ 61
12/16 18:50   20 58.16  -06 13.8   4.032   3.510   51.8   12.7   17.8/ 79.6   0.3/ 65   52  8  17.9  +25/ 62
12/17 18:50   20 59.34  -06 10.5   4.041   3.508   51.1   12.6   17.9/ 79.4   0.3/ 65   63  9  17.9  +25/ 62
12/18 18:50   21 00.52  -06 07.2   4.050   3.506   50.4   12.5   18.0/ 79.2   0.3/ 65   76 10  17.9  +24/ 63
12/19 18:50   21 01.70  -06 03.8   4.059   3.504   49.7   12.4   18.1/ 79.0   0.3/ 64   88 11  17.9  +24/ 63
12/20 18:50   21 02.90  -06 00.4   4.068   3.503   49.0   12.2   18.2/ 78.8   0.3/ 64  101 12  17.9  +23/ 64
12/21 18:40   21 04.09  -05 56.9   4.077   3.501   48.3   12.1   18.3/ 78.6   0.3/ 64  115 13  17.9  +25/ 63
12/22 18:40   21 05.29  -05 53.3   4.086   3.499   47.6   12.0   18.4/ 78.5   0.3/ 63  129 14  17.9  +24/ 63
12/23 18:40   21 06.50  -05 49.6   4.094   3.497   46.9   11.9   18.5/ 78.3   0.3/ 63  142 15  17.9  +24/ 64
12/24 18:40   21 07.72  -05 45.8   4.103   3.496   46.3   11.7   18.6/ 78.1   0.3/ 63  156 17  17.9  +23/ 64
12/25 18:40   21 08.94  -05 42.0   4.111   3.494   45.6   11.6   18.7/ 77.9   0.3/ 63  166 18  17.9  +23/ 65
12/26 18:40   21 10.16  -05 38.0   4.119   3.492   44.9   11.5   18.8/ 77.8   0.3/ 62  166 19  17.9  +22/ 65
12/27 18:40   21 11.40  -05 34.0   4.127   3.490   44.2   11.3   18.9/ 77.6   0.3/ 62  155 20  17.9  +22/ 66
12/28 18:40   21 12.63  -05 30.0   4.136   3.489   43.5   11.2   19.0/ 77.4   0.3/ 62  142 21  17.9  +21/ 66
12/29 18:40   21 13.87  -05 25.8   4.143   3.487   42.8   11.1   19.1/ 77.2   0.3/ 61  129 22  17.9  +21/ 67
12/30 18:40   21 15.12  -05 21.6   4.151   3.485   42.2   10.9   19.2/ 77.1   0.3/ 61  117 23  17.9  +21/ 67
12/31 18:40   21 16.37  -05 17.3   4.159   3.484   41.5   10.8   19.3/ 76.9   0.3/ 61  104 24  17.9  +20/ 68
01/01 18:30   21 17.62  -05 13.0   4.166   3.482   40.8   10.6   19.4/ 76.7   0.2/ 60   92 25  17.9  +21/ 67
01/02 18:30   21 18.88  -05 08.5   4.174   3.480   40.1   10.5   19.4/ 76.6   0.2/ 60   80 26  17.9  +21/ 67
01/03 18:30   21 20.15  -05 04.0   4.181   3.479   39.5   10.4   19.5/ 76.4   0.2/ 60   68 27  17.9  +21/ 68
01/04 18:30   21 21.42  -04 59.4   4.188   3.477   38.8   10.2   19.6/ 76.3   0.2/ 59   56 28  17.9  +20/ 68
01/05 18:30   21 22.69  -04 54.8   4.195   3.475   38.1   10.1   19.7/ 76.1   0.2/ 59   45 29  17.9  +20/ 69
01/06 18:30   21 23.97  -04 50.0   4.202   3.474   37.5    9.9   19.8/ 75.9   0.2/ 59   33  0  17.9  +19/ 69
01/07 18:30   21 25.25  -04 45.2   4.209   3.472   36.8    9.8   19.8/ 75.8   0.2/ 58   23  1  17.9  +19/ 70
01/08 18:30   21 26.54  -04 40.3   4.216   3.470   36.1    9.6   19.9/ 75.6   0.2/ 58   15  2  17.9  +18/ 70
inserted by FC2 system