C/2016 X1 (Lemmon) 
   From 107 observations 2016 Nov. 26-2018 Oct. 7. Kinoshita 
   Epoch = 2019 Oct. 24.0 TT = JDT 2458780.5 
       T = 2019 Apr. 29.48518 TT            peri.= 224.54250 
       e = 0.9950945                        node = 256.42538 (2000.0) 
       q = 7.5641445 AU                     incl.=  26.45533 
  m1 = 3.0 + 5log(delta) + 12.5log(r) 
  A. Node = E:06/08.1 JST  O:2052/12/11.3 JST  51.901 AU 
  D. Node = E:12/09.5 JST  O:2017/04/21.2 JST  8.829 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 04:10   08 42.27  -02 04.2   8.231   7.620   49.6    5.8    8.7/123.9   0.1/268   30 24  18.6  +19/286
09/25 04:10   08 42.75  -02 09.1   8.221   7.620   50.4    5.8    8.7/124.3   0.1/269   23 25  18.6  +19/287
09/26 04:10   08 43.23  -02 14.0   8.210   7.621   51.2    5.9    8.6/124.6   0.1/269   24 26  18.6  +20/288
09/27 04:10   08 43.71  -02 18.9   8.199   7.622   51.9    5.9    8.6/125.0   0.1/270   32 27  18.6  +21/288
09/28 04:10   08 44.18  -02 23.8   8.188   7.623   52.7    6.0    8.5/125.4   0.1/270   43 28  18.6  +21/289
09/29 04:10   08 44.64  -02 28.7   8.177   7.623   53.5    6.1    8.5/125.7   0.1/271   56  0  18.6  +22/290
09/30 04:10   08 45.10  -02 33.7   8.166   7.624   54.3    6.1    8.4/126.1   0.1/271   70  1  18.6  +22/290
10/01 04:00   08 45.55  -02 38.6   8.155   7.625   55.0    6.2    8.3/126.5   0.1/272   83  2  18.6  +21/289
10/02 04:00   08 45.99  -02 43.5   8.143   7.626   55.8    6.2    8.3/126.9   0.1/272   96  3  18.6  +22/290
10/03 04:00   08 46.43  -02 48.5   8.132   7.627   56.6    6.3    8.2/127.3   0.1/272  109  5  18.6  +22/291
10/04 04:00   08 46.87  -02 53.5   8.120   7.627   57.4    6.3    8.1/127.7   0.1/273  121  6  18.6  +23/291
10/05 04:00   08 47.30  -02 58.5   8.108   7.628   58.2    6.4    8.1/128.2   0.1/273  133  7  18.6  +24/292
10/06 04:00   08 47.72  -03 03.5   8.096   7.629   59.0    6.4    8.0/128.6   0.1/274  143  7  18.6  +24/293
10/07 04:00   08 48.14  -03 08.5   8.084   7.630   59.7    6.5    7.9/129.0   0.1/274  151  8  18.6  +25/293
10/08 04:00   08 48.55  -03 13.5   8.072   7.631   60.5    6.5    7.9/129.5   0.1/275  156  9  18.6  +25/294
10/09 03:50   08 48.96  -03 18.4   8.060   7.631   61.3    6.6    7.8/129.9   0.1/275  156 10  18.6  +24/293
10/10 03:50   08 49.36  -03 23.5   8.048   7.632   62.1    6.6    7.7/130.4   0.1/275  151 11  18.6  +25/294
10/11 03:50   08 49.75  -03 28.5   8.035   7.633   62.9    6.7    7.7/130.9   0.1/276  144 12  18.6  +25/294
10/12 03:50   08 50.14  -03 33.5   8.023   7.634   63.7    6.7    7.6/131.3   0.1/276  134 13  18.6  +26/295
10/13 03:50   08 50.52  -03 38.5   8.010   7.635   64.6    6.8    7.5/131.8   0.1/276  124 14  18.6  +27/296
10/14 03:50   08 50.90  -03 43.6   7.998   7.636   65.4    6.8    7.5/132.3   0.1/277  113 15  18.6  +27/297
10/15 03:50   08 51.27  -03 48.6   7.985   7.637   66.2    6.9    7.4/132.8   0.1/277  102 16  18.5  +28/297
10/16 03:50   08 51.63  -03 53.6   7.972   7.637   67.0    6.9    7.3/133.4   0.1/278   91 17  18.5  +28/298
10/17 03:40   08 51.98  -03 58.6   7.959   7.638   67.8    6.9    7.3/133.9   0.1/278   80 17  18.5  +27/297
10/18 03:40   08 52.33  -04 03.7   7.946   7.639   68.6    7.0    7.2/134.4   0.1/278   69 18  18.5  +28/298
10/19 03:40   08 52.68  -04 08.7   7.933   7.640   69.4    7.0    7.1/135.0   0.1/279   57 19  18.5  +28/298
10/20 03:40   08 53.01  -04 13.7   7.920   7.641   70.3    7.0    7.0/135.6   0.1/279   46 20  18.5  +29/299
10/21 03:40   08 53.34  -04 18.7   7.906   7.642   71.1    7.1    7.0/136.2   0.1/279   36 21  18.5  +29/300
10/22 03:40   08 53.66  -04 23.8   7.893   7.643   71.9    7.1    6.9/136.8   0.1/280   28 22  18.5  +30/301
10/23 03:40   08 53.98  -04 28.8   7.879   7.644   72.7    7.1    6.8/137.4   0.1/280   24 23  18.5  +31/302
10/24 03:40   08 54.29  -04 33.8   7.866   7.644   73.6    7.2    6.7/138.0   0.1/281   28 24  18.5  +31/302
inserted by FC2 system