C/2016 VZ18 (PANSTARRS) 
   From 86 observations 2016 Oct. 8-2017 Jan. 27. Kinoshita 
   Epoch = 2017 Mar. 28.0 TT = JDT 2457840.5 
       T = 2017 Mar. 7.38065 TT             peri.=  36.38732 
       e = 0.9953503                        node =  98.95462 (2000.0) 
       q = 0.9102681 AU                     incl.=  24.03528 
   a = 195.7687828 AU        n = 0.00035982         P = 2739.15 years 
  m1 = 18.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:12/30.8 JST  O:2017/02/11.5 JST  1.008 AU 
  D. Node = E:07/01.2 JST  O:2019/07/22.5 JST  9.140 AU 

2017   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
02/26 20:30   02 20.72  +27 31.7   0.646   0.924   64.9   75.9   70.6/ 17.6   8.2/ 64   66 29  16.7  +32/103
02/27 20:30   02 22.34  +28 39.0   0.640   0.921   64.7   76.4   71.7/ 17.6   8.3/ 64   54  1  16.7  +32/105
02/28 20:30   02 24.01  +29 47.2   0.634   0.919   64.6   76.9   72.7/ 17.6   8.4/ 63   43  2  16.6  +32/106
03/01 20:30   02 25.71  +30 56.4   0.629   0.916   64.4   77.3   73.7/ 17.6   8.5/ 63   32  3  16.6  +32/108
03/02 20:30   02 27.47  +32 06.6   0.623   0.915   64.4   77.7   74.7/ 17.6   8.6/ 62   25  4  16.6  +32/109
03/03 20:30   02 29.27  +33 17.7   0.618   0.913   64.3   78.1   75.7/ 17.6   8.7/ 62   23  5  16.6  +32/111
03/04 20:30   02 31.12  +34 29.8   0.613   0.912   64.3   78.5   76.7/ 17.7   8.8/ 61   28  6  16.5  +32/112
03/05 20:40   02 33.05  +35 43.3   0.608   0.911   64.3   78.8   77.7/ 17.7   8.9/ 61   37  7  16.5  +30/115
03/06 20:40   02 35.02  +36 57.2   0.602   0.910   64.3   79.1   78.6/ 17.8   9.0/ 60   48  8  16.5  +30/116
03/07 20:40   02 37.05  +38 12.0   0.597   0.910   64.4   79.4   79.6/ 17.8   9.1/ 60   59 10  16.5  +30/118
03/08 20:40   02 39.16  +39 27.7   0.593   0.910   64.4   79.6   80.5/ 18.0   9.1/ 59   70 11  16.5  +31/119
03/09 20:40   02 41.34  +40 44.2   0.588   0.911   64.6   79.8   81.4/ 18.1   9.2/ 59   82 12  16.4  +31/121
03/10 20:40   02 43.61  +42 01.6   0.583   0.912   64.7   80.0   82.3/ 18.2   9.3/ 58   93 13  16.4  +31/122
03/11 20:50   02 45.99  +43 20.2   0.579   0.913   64.9   80.1   83.2/ 18.4   9.4/ 57  103 14  16.4  +29/125
03/12 20:50   02 48.46  +44 39.1   0.575   0.915   65.1   80.2   84.1/ 18.7   9.5/ 57  113 15  16.4  +30/126
03/13 20:50   02 51.04  +45 58.6   0.570   0.917   65.4   80.2   84.9/ 18.9   9.5/ 56  122 16  16.4  +30/128
03/14 20:50   02 53.75  +47 18.9   0.566   0.919   65.6   80.2   85.8/ 19.3   9.6/ 56  130 17  16.4  +30/129
03/15 20:50   02 56.61  +48 39.7   0.563   0.922   66.0   80.2   86.5/ 19.6   9.6/ 56  136 17  16.4  +30/131
03/16 21:00   02 59.65  +50 01.6   0.559   0.925   66.3   80.1   87.3/ 20.0   9.7/ 55  140 18  16.4  +29/133
03/17 21:00   03 02.84  +51 23.5   0.555   0.928   66.7   80.0   88.1/ 20.5   9.8/ 55  142 19  16.4  +30/134
03/18 21:00   03 06.24  +52 45.8   0.552   0.932   67.1   79.8   88.8/ 21.1   9.8/ 54  141 20  16.4  +30/136
03/19 21:00   03 09.87  +54 08.4   0.549   0.936   67.6   79.6   89.4/ 21.7   9.8/ 54  138 21  16.4  +30/137
03/20 21:10   03 13.79  +55 31.9   0.546   0.940   68.1   79.3   90.1/ 22.4   9.9/ 54  133 22  16.4  +30*139
03/21 21:10   03 17.98  +56 54.9   0.543   0.945   68.6   79.0   90.7/ 23.1   9.9/ 54  126 23  16.4  +30*141
03/22 21:10   03 22.50  +58 18.0   0.541   0.950   69.2   78.7   91.2/ 24.0   9.9/ 54  119 24  16.4  +31*142
03/23 21:20   03 27.44  +59 41.6   0.539   0.955   69.8   78.3   91.8/ 25.0   9.9/ 54  112 25  16.5  +30*144
03/24 21:20   03 32.79  +61 04.3   0.537   0.961   70.4   77.9   92.3/ 26.1   9.9/ 54  104 26  16.5  +30*146
03/25 21:30   03 38.69  +62 27.3   0.535   0.966   71.0   77.4   92.7/ 27.4   9.9/ 54   96 27  16.5  +30*148
03/26 21:30   03 45.13  +63 49.1   0.533   0.972   71.7   76.9   93.1/ 28.8   9.9/ 55   87 28  16.5  +31*149
inserted by FC2 system