C/2018 W1 (Catalina) 
   From 240 observations 2018 Nov. 16-2019 Mar. 8. Kinoshita
   Epoch = 2019 Oct. 24.0 TT = JDT 2458780.5 
       T = 2019 May 11.85976 TT             peri.= 251.25398 
       e = 0.9376259                        node = 233.59049 (2000.0) 
       q = 1.3602735 AU                     incl.=  83.27613 
   a = 21.8083185 AU         n = 0.00967767         P = 101.84 years 
  m1 = 13.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:05/15.3 JST  O:2020/02/25.4 JST  3.772 AU 
  D. Node = E:11/16.9 JST  O:2019/01/22.4 JST  2.025 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 17:50   13 33.25  -32 45.3   2.965   2.272   38.8   16.1   28.1/ 78.6   0.5/142   94 24  19.4   -3/ 51
09/25 17:40   13 35.41  -32 39.7   2.984   2.282   38.2   15.8   27.8/ 78.6   0.5/142   82 25  19.5   -1/ 50
09/26 17:40   13 37.57  -32 34.2   3.002   2.292   37.6   15.5   27.6/ 78.7   0.5/142   69 27  19.5   -1/ 50
09/27 17:40   13 39.71  -32 28.7   3.021   2.301   37.0   15.2   27.3/ 78.8   0.5/142   56 28  19.5   -2/ 51
09/28 17:40   13 41.83  -32 23.3   3.039   2.311   36.5   14.9   27.1/ 78.8   0.5/143   44 29  19.6   -2/ 51
09/29 17:40   13 43.92  -32 18.0   3.058   2.321   35.9   14.6   26.8/ 78.9   0.5/143   33  1  19.6   -2/ 51
09/30 17:40   13 46.00  -32 12.7   3.076   2.331   35.3   14.4   26.6/ 78.9   0.4/143   26  2  19.6   -2/ 52
10/01 17:30   13 48.04  -32 07.6   3.094   2.341   34.7   14.1   26.4/ 79.0   0.4/143   25  3  19.6   -1/ 50
10/02 17:30   13 50.07  -32 02.5   3.112   2.350   34.1   13.8   26.1/ 79.1   0.4/143   31  4  19.7   -1/ 51
10/03 17:30   13 52.09  -31 57.5   3.130   2.360   33.4   13.5   25.9/ 79.1   0.4/143   40  5  19.7   -2/ 51
10/04 17:30   13 54.09  -31 52.6   3.148   2.370   32.8   13.2   25.7/ 79.2   0.4/144   51  6  19.7   -2/ 51
10/05 17:30   13 56.07  -31 47.7   3.165   2.380   32.2   13.0   25.5/ 79.3   0.4/144   61  7  19.8   -2/ 52
10/06 17:30   13 58.03  -31 42.9   3.183   2.390   31.6   12.7   25.3/ 79.3   0.4/144   72  8  19.8   -2/ 52
10/07 17:30   13 59.97  -31 38.1   3.200   2.400   31.0   12.4   25.0/ 79.4   0.4/144   83  9  19.8   -3/ 52
10/08 17:20   14 01.88  -31 33.5   3.218   2.410   30.4   12.1   24.8/ 79.4   0.4/145   94 10  19.9   -1/ 51
10/09 17:20   14 03.79  -31 28.9   3.235   2.419   29.8   11.8   24.6/ 79.5   0.4/145  104 11  19.9   -2/ 52
10/10 17:20   14 05.68  -31 24.3   3.252   2.429   29.2   11.6   24.4/ 79.5   0.3/145  115 12  19.9   -2/ 52
10/11 17:20   14 07.56  -31 19.8   3.269   2.439   28.6   11.3   24.2/ 79.6   0.3/146  125 12  19.9   -2/ 52
10/12 17:20   14 09.42  -31 15.4   3.285   2.449   28.0   11.0   24.0/ 79.6   0.3/146  136 13  20.0   -2/ 53
10/13 17:20   14 11.26  -31 11.0   3.302   2.459   27.4   10.7   23.9/ 79.7   0.3/146  145 14  20.0   -3/ 53
10/14 17:10   14 13.08  -31 06.7   3.318   2.469   26.8   10.5   23.7/ 79.7   0.3/147  153 15  20.0   -1/ 52
10/15 17:10   14 14.89  -31 02.5   3.335   2.479   26.2   10.2   23.5/ 79.8   0.3/147  159 16  20.1   -2/ 52
10/16 17:10   14 16.69  -30 58.3   3.351   2.489   25.5    9.9   23.3/ 79.8   0.3/148  158 17  20.1   -2/ 53
10/17 17:10   14 18.47  -30 54.1   3.367   2.499   24.9    9.7   23.1/ 79.9   0.3/148  152 18  20.1   -2/ 53
10/18 17:10   14 20.24  -30 50.0   3.383   2.509   24.3    9.4   23.0/ 79.9   0.3/149  143 19  20.1   -3/ 53
10/19 17:10   14 21.99  -30 45.9   3.398   2.518   23.7    9.2   22.8/ 80.0   0.3/149  132 20  20.2   -3/ 54
10/20 17:00   14 23.72  -30 41.9   3.414   2.528   23.1    8.9   22.6/ 80.0   0.3/150  121 21  20.2   -2/ 53
10/21 17:00   14 25.45  -30 38.0   3.429   2.538   22.5    8.6   22.5/ 80.1   0.2/151  109 22  20.2   -2/ 53
10/22 17:00   14 27.16  -30 34.0   3.444   2.548   21.9    8.4   22.3/ 80.1   0.2/152   96 23  20.2   -2/ 54
10/23 17:00   14 28.86  -30 30.2   3.459   2.558   21.4    8.1   22.2/ 80.1   0.2/152   83 24  20.3   -3/ 54
10/24 17:00   14 30.55  -30 26.3   3.474   2.568   20.8    7.9   22.0/ 80.2   0.2/153   70 25  20.3   -3/ 54
inserted by FC2 system