64P/Swift-Gehrels 
   From 289 observations 1991 Jan. 13-2018 Aug. 11.(7) Kinoshita
   Epoch = 2018 Sept. 19.0 TT = JDT 2458380.5 
       T = 2018 Nov. 3.89229 TT             peri.=  97.14711 
       e = 0.6874592                        node = 299.99956 (2000.0) 
       q = 1.3931934 AU                     incl.=   8.94870 
   a = 4.4576370 AU          n = 0.10472419         P = 9.41 years 
  m1 = 7.0 + 5log(delta) + 40.0log(r) 
  A. Node = E:07/23.5 JST  O:2018/04/18.1 JST  2.571 AU 
  D. Node = E:01/21.0 JST  O:2019/03/31.7 JST  2.166 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/09 23:50   00 21.79  +23 47.5   0.599   1.541  146.2   21.3   23.8/ 13.8   3.0/213  143 29  13.4  +70/299
09/10 23:50   00 22.20  +24 10.6   0.592   1.536  146.6   21.2   23.7/ 13.3   3.0/212  152  1  13.3  +71/300
09/11 23:50   00 22.60  +24 33.7   0.586   1.531  146.9   21.0   23.6/ 12.9   3.0/211  155  2  13.2  +72/300
09/12 23:50   00 22.99  +24 56.7   0.580   1.527  147.3   20.9   23.5/ 12.4   3.0/209  152  3  13.2  +73/301
09/13 23:50   00 23.36  +25 19.6   0.573   1.522  147.7   20.7   23.3/ 12.1   3.0/208  144  4  13.1  +74/302
09/14 23:50   00 23.72  +25 42.4   0.567   1.517  148.0   20.6   23.1/ 11.7   3.0/207  134  5  13.0  +74/303
09/15 23:40   00 24.07  +26 04.9   0.562   1.513  148.3   20.4   23.0/ 11.4   3.0/205  124  6  12.9  +73/298
09/16 23:40   00 24.40  +26 27.5   0.556   1.508  148.7   20.3   22.8/ 11.1   3.1/204  113  7  12.9  +74/299
09/17 23:40   00 24.73  +26 49.8   0.550   1.504  149.0   20.2   22.6/ 10.8   3.1/202  103  8  12.8  +75/300
09/18 23:40   00 25.05  +27 12.0   0.545   1.499  149.3   20.0   22.4/ 10.6   3.1/201   92  9  12.7  +76/300
09/19 23:40   00 25.35  +27 34.1   0.540   1.495  149.5   19.9   22.2/ 10.3   3.1/199   82 10  12.6  +77/301
09/20 23:30   00 25.65  +27 55.7   0.535   1.491  149.8   19.8   21.9/ 10.2   3.1/198   72 11  12.6  +76/296
09/21 23:30   00 25.95  +28 17.3   0.530   1.487  150.0   19.7   21.7/ 10.0   3.1/196   62 11  12.5  +77/297
09/22 23:30   00 26.23  +28 38.7   0.525   1.483  150.3   19.6   21.4/  9.9   3.1/195   52 12  12.4  +78/298
09/23 23:20   00 26.51  +28 59.7   0.520   1.479  150.5   19.5   21.2/  9.9   3.1/193   43 13  12.4  +77/293
09/24 23:20   00 26.79  +29 20.5   0.516   1.475  150.7   19.5   20.9/  9.9   3.1/191   36 14  12.3  +78/294
09/25 23:20   00 27.07  +29 41.1   0.512   1.471  150.8   19.4   20.6/  9.9   3.1/190   31 15  12.2  +78/294
09/26 23:20   00 27.34  +30 01.3   0.507   1.467  151.0   19.3   20.2/ 10.0   3.2/188   30 16  12.2  +79/295
09/27 23:20   00 27.61  +30 21.3   0.503   1.463  151.2   19.3   19.9/ 10.1   3.2/186   33 17  12.1  +80/295
09/28 23:10   00 27.88  +30 40.7   0.499   1.460  151.3   19.3   19.6/ 10.3   3.2/185   40 18  12.1  +79/290
09/29 23:10   00 28.15  +30 60.0   0.496   1.456  151.4   19.2   19.2/ 10.6   3.2/183   50 19  12.0  +80/290
09/30 23:10   00 28.43  +31 18.8   0.492   1.453  151.5   19.2   18.8/ 10.9   3.2/181   60 20  11.9  +81/291
10/01 23:10   00 28.71  +31 37.3   0.489   1.450  151.6   19.2   18.4/ 11.4   3.2/179   72 21  11.9  +82/291
10/03 00:20   00 29.01  +31 56.2   0.485   1.446  151.7   19.2   18.0/ 11.9   3.2/178   84 22  11.8  +82/ 71
10/04 00:20   00 29.30  +32 13.8   0.482   1.443  151.7   19.2   17.6/ 12.5   3.3/176   96 23  11.8  +81/ 75
10/05 00:20   00 29.60  +32 31.0   0.479   1.440  151.8   19.2   17.2/ 13.2   3.3/174  108 24  11.7  +80/ 78
10/06 00:20   00 29.91  +32 47.7   0.476   1.437  151.8   19.2   16.7/ 14.1   3.3/172  119 26  11.7  +80/ 81
10/07 00:20   00 30.23  +33 03.9   0.473   1.434  151.8   19.2   16.3/ 15.1   3.3/171  130 27  11.6  +79/ 83
10/08 00:10   00 30.57  +33 19.5   0.470   1.431  151.8   19.3   15.9/ 16.2   3.3/169  139 28  11.6  +80/ 83
10/09 00:10   00 30.92  +33 34.7   0.468   1.429  151.8   19.3   15.4/ 17.5   3.4/167  146 29  11.5  +80/ 86
10/10 00:10   00 31.29  +33 49.4   0.466   1.426  151.7   19.4   15.0/ 18.9   3.4/165  147  1  11.5  +79/ 88
inserted by FC2 system