C/2016 Q4 (Kowalski) 
   From 75 observations 2016 July 11-Oct. 20. Kinoshita
   Epoch = 2019 Nov. 13.0 TT = JDT 2458800.5 
       T = 2018 Jan. 27.17714 TT            peri.=  99.43940 
       e = 0.5803770                        node = 271.28346 (2000.0) 
       q = 7.0841378 AU                     incl.=   7.25778 
   a = 16.8821494 AU         n = 0.01420897         P = 69.37 years 
  m1 = 6.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:06/23.7 JST  O:2011/09/13.5 JST  12.373 AU 
  D. Node = E:12/24.1 JST  O:2022/06/19.4 JST  10.223 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
11/03 23:50   03 13.74  +23 34.3   6.776   7.747  167.1    1.6    4.9/251.9   0.0/230  111  7  19.5  +77/326
11/04 23:50   03 13.40  +23 32.7   6.775   7.749  168.1    1.5    5.0/251.7   0.0/228   99  8  19.5  +77/330
11/05 23:50   03 13.06  +23 31.2   6.775   7.750  169.0    1.4    5.0/251.5   0.0/225   87  8  19.5  +77/334
11/06 23:50   03 12.72  +23 29.6   6.774   7.752  170.0    1.3    5.0/251.4   0.0/222   75  9  19.5  +78/339
11/07 23:40   03 12.37  +23 28.0   6.774   7.754  170.9    1.2    5.0/251.2   0.0/219   63 10  19.5  +77/333
11/08 23:40   03 12.03  +23 26.4   6.774   7.756  171.7    1.1    5.1/251.0   0.0/214   51 11  19.6  +78/337
11/09 23:40   03 11.68  +23 24.7   6.775   7.758  172.5    1.0    5.1/250.8   0.0/209   40 12  19.6  +78/342
11/10 23:40   03 11.33  +23 23.1   6.776   7.760  173.2    0.9    5.1/250.6   0.0/202   28 13  19.6  +78/346
11/11 23:40   03 10.99  +23 21.4   6.777   7.762  173.8    0.8    5.1/250.4   0.0/194   17 14  19.6  +78/351
11/12 23:40   03 10.64  +23 19.7   6.778   7.764  174.3    0.7    5.1/250.3   0.0/184    9 15  19.6  +78/356
11/13 23:30   03 10.29  +23 18.0   6.780   7.766  174.6    0.7    5.1/250.1   0.0/174   14 16  19.6  +78/349
11/14 23:40   03 09.94  +23 16.2   6.782   7.768  174.7    0.7    5.1/249.9   0.0/162   26 17  19.6  +78/  5
11/15 23:40   03 09.60  +23 14.5   6.785   7.770  174.5    0.7    5.1/249.7   0.0/150   38 18  19.6  +78/ 10
11/16 23:40   03 09.25  +23 12.7   6.787   7.772  174.2    0.7    5.1/249.5   0.0/140   51 19  19.6  +78/ 15
11/17 23:40   03 08.91  +23 10.9   6.790   7.774  173.6    0.8    5.1/249.3   0.0/131   65 20  19.6  +78/ 19
11/18 23:30   03 08.57  +23 09.2   6.794   7.776  173.0    0.9    5.0/249.1   0.0/123   78 21  19.6  +78/ 13
11/19 23:30   03 08.23  +23 07.3   6.797   7.778  172.2    1.0    5.0/248.9   0.0/117   92 22  19.6  +78/ 18
11/20 23:30   03 07.89  +23 05.5   6.801   7.779  171.4    1.1    5.0/248.6   0.0/112  106 23  19.6  +77/ 22
11/21 23:30   03 07.55  +23 03.7   6.805   7.781  170.5    1.2    5.0/248.4   0.0/108  120 24  19.6  +77/ 26
11/22 23:20   03 07.22  +23 01.9   6.810   7.783  169.6    1.3    4.9/248.2   0.0/104  134 25  19.6  +77/ 20
11/23 23:20   03 06.88  +23 00.1   6.815   7.785  168.7    1.4    4.9/248.0   0.0/102  148 26  19.6  +77/ 25
11/24 23:20   03 06.55  +22 58.2   6.820   7.787  167.7    1.5    4.9/247.8   0.0/ 99  162 27  19.6  +77/ 28
11/25 23:20   03 06.23  +22 56.4   6.825   7.789  166.7    1.7    4.8/247.5   0.0/ 97  171 28  19.6  +76/ 32
11/26 23:20   03 05.90  +22 54.5   6.831   7.791  165.7    1.8    4.8/247.3   0.0/ 95  164  0  19.6  +76/ 36
11/27 23:10   03 05.58  +22 52.7   6.837   7.793  164.7    1.9    4.8/247.0   0.0/ 94  152  1  19.6  +76/ 31
11/28 23:10   03 05.27  +22 50.8   6.843   7.795  163.7    2.0    4.7/246.8   0.0/ 92  139  2  19.6  +76/ 34
11/29 23:10   03 04.95  +22 49.0   6.850   7.797  162.6    2.2    4.7/246.5   0.0/ 91  126  3  19.6  +75/ 37
11/30 23:10   03 04.65  +22 47.1   6.857   7.799  161.6    2.3    4.6/246.2   0.0/ 90  113  4  19.6  +75/ 40
12/01 23:00   03 04.34  +22 45.3   6.864   7.801  160.6    2.4    4.5/246.0   0.0/ 89  101  5  19.6  +75/ 36
12/02 23:00   03 04.04  +22 43.4   6.872   7.803  159.5    2.5    4.5/245.7   0.0/ 88   89  6  19.6  +75/ 39
12/03 23:00   03 03.75  +22 41.6   6.880   7.805  158.5    2.7    4.4/245.4   0.0/ 87   77  7  19.6  +74/ 42
inserted by FC2 system