338P/2016 N1 (McNaught) 
   From 339 observations 2008 May 10-2016 Nov. 8.(2) Kinoshita
   Epoch = 2017 Mar. 28.0 TT = JDT 2457840.5 
       T = 2016 Nov. 22.13139 TT            peri.=   4.55021 
       e = 0.4104370                        node =   9.81018 (2000.0) 
       q = 2.3019220 AU                     incl.=  25.35045 
   a = 3.9044548 AU          n = 0.12775076         P = 7.72 years 
  m1 = 10.5 + 5log(delta) + 15.0log(r) 
  A. Node = E:10/03.2 JST  O:2016/11/08.9 JST  2.304 AU 
  D. Node = E:03/30.9 JST  O:2020/07/15.9 JST  5.495 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 19:40   01 13.70  +20 34.3   2.948   2.404   48.2   17.9   27.5/ 60.3   0.6/ 57   50 29  18.6  +25/ 98
02/27 19:40   01 15.40  +20 47.9   2.959   2.406   47.7   17.7   27.5/ 60.5   0.6/ 56   38  1  18.6  +25/ 99
02/28 19:40   01 17.11  +21 01.4   2.970   2.408   47.2   17.6   27.5/ 60.6   0.6/ 56   27  2  18.6  +24/ 99
03/01 19:50   01 18.84  +21 15.0   2.980   2.410   46.6   17.4   27.6/ 60.7   0.6/ 56   18  3  18.6  +22/101
03/02 19:50   01 20.56  +21 28.4   2.991   2.412   46.1   17.2   27.6/ 60.8   0.6/ 56   17  4  18.6  +22/102
03/03 19:40   01 22.28  +21 41.8   3.001   2.414   45.6   17.1   27.7/ 60.9   0.5/ 56   25  5  18.6  +23/101
03/04 19:40   01 24.02  +21 55.2   3.011   2.417   45.1   16.9   27.7/ 61.0   0.5/ 55   37  6  18.6  +23/101
03/05 19:40   01 25.76  +22 08.6   3.022   2.419   44.7   16.8   27.7/ 61.1   0.5/ 55   49  7  18.7  +23/102
03/06 19:40   01 27.51  +22 21.9   3.032   2.421   44.2   16.6   27.8/ 61.3   0.5/ 55   62  8  18.7  +22/102
03/07 19:40   01 29.27  +22 35.3   3.042   2.423   43.7   16.4   27.8/ 61.4   0.5/ 55   75  9  18.7  +22/103
03/08 19:40   01 31.04  +22 48.5   3.052   2.425   43.2   16.3   27.8/ 61.5   0.5/ 54   88 11  18.7  +22/103
03/09 19:40   01 32.81  +23 01.8   3.062   2.427   42.7   16.1   27.8/ 61.6   0.5/ 54  100 12  18.7  +21/104
03/10 19:40   01 34.58  +23 15.0   3.072   2.430   42.2   15.9   27.9/ 61.7   0.5/ 54  113 13  18.7  +21/104
03/11 19:40   01 36.37  +23 28.2   3.082   2.432   41.7   15.8   27.9/ 61.8   0.5/ 54  125 14  18.7  +21/105
03/12 19:40   01 38.16  +23 41.3   3.092   2.434   41.2   15.6   27.9/ 62.0   0.5/ 54  137 15  18.7  +20/105
03/13 19:40   01 39.96  +23 54.4   3.102   2.437   40.7   15.4   27.9/ 62.1   0.5/ 53  147 16  18.8  +20/106
03/14 19:40   01 41.76  +24 07.4   3.111   2.439   40.3   15.3   28.0/ 62.2   0.5/ 53  157 16  18.8  +20/106
03/15 19:40   01 43.57  +24 20.4   3.121   2.441   39.8   15.1   28.0/ 62.3   0.5/ 53  162 17  18.8  +19/107
03/16 19:40   01 45.39  +24 33.4   3.130   2.444   39.3   14.9   28.0/ 62.4   0.5/ 53  161 18  18.8  +19/107
03/17 19:40   01 47.21  +24 46.3   3.140   2.446   38.8   14.8   28.0/ 62.5   0.5/ 52  155 19  18.8  +19/108
03/18 19:40   01 49.04  +24 59.2   3.149   2.448   38.4   14.6   28.1/ 62.7   0.4/ 52  146 20  18.8  +18/108
03/19 19:40   01 50.88  +25 12.0   3.159   2.451   37.9   14.5   28.1/ 62.8   0.4/ 52  136 21  18.8  +18/108
03/20 19:40   01 52.72  +25 24.8   3.168   2.453   37.4   14.3   28.1/ 62.9   0.4/ 51  125 22  18.8  +18/109
03/21 19:40   01 54.57  +25 37.6   3.177   2.455   37.0   14.1   28.1/ 63.0   0.4/ 51  114 23  18.9  +18/109
03/22 19:40   01 56.42  +25 50.3   3.186   2.458   36.5   14.0   28.1/ 63.2   0.4/ 51  103 24  18.9  +17/110
03/23 19:40   01 58.29  +26 02.9   3.195   2.460   36.1   13.8   28.1/ 63.3   0.4/ 51   92 25  18.9  +17/110
03/24 19:40   02 00.15  +26 15.5   3.204   2.463   35.6   13.6   28.2/ 63.4   0.4/ 50   80 26  18.9  +17/111
03/25 19:40   02 02.03  +26 28.1   3.213   2.465   35.1   13.5   28.2/ 63.5   0.4/ 50   68 27  18.9  +16/111
03/26 19:40   02 03.91  +26 40.6   3.222   2.468   34.7   13.3   28.2/ 63.7   0.4/ 50   56 28  18.9  +16/112
inserted by FC2 system