C/2017 X1 (PANSTARRS) 
   From 63 observations 2017 Dec. 12-2018 Apr. 13. Kinoshita
   Epoch = 2018 Dec. 28.0 TT = JDT 2458480.5 
       T = 2018 June 14.75682 TT            peri.= 283.14979 
       e = 0.8513119                        node = 251.12386 (2000.0) 
       q = 4.6626810 AU                     incl.=  31.31130 
   a = 31.3588006 AU         n = 0.00561261         P = 175.61 years 
  m1 = 9.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:06/02.6 JST  O:2020/08/18.6 JST  7.232 AU 
  D. Node = E:12/04.0 JST  O:2014/05/08.4 JST  10.705 AU 

18/19  JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
12/08 05:20   13 18.48  -32 06.5   5.429   4.838   48.9    8.8   13.6/115.7   0.2/273   56  1  19.5  +12/324
12/09 05:20   13 19.44  -32 12.4   5.421   4.840   49.5    8.9   13.5/115.8   0.2/274   66  1  19.5  +12/325
12/10 05:20   13 20.40  -32 18.2   5.412   4.842   50.2    9.0   13.4/115.9   0.2/274   77  2  19.5  +12/325
12/11 05:20   13 21.35  -32 24.1   5.404   4.844   50.9    9.1   13.3/116.0   0.2/275   87  3  19.5  +13/326
12/12 05:20   13 22.29  -32 29.9   5.396   4.845   51.6    9.2   13.2/116.1   0.2/275   98  4  19.5  +13/326
12/13 05:20   13 23.23  -32 35.7   5.387   4.847   52.3    9.2   13.1/116.2   0.2/275  108  5  19.5  +13/327
12/14 05:20   13 24.16  -32 41.4   5.379   4.849   53.0    9.3   13.0/116.4   0.2/276  118  6  19.5  +13/328
12/15 05:20   13 25.08  -32 47.2   5.370   4.851   53.6    9.4   12.9/116.5   0.2/276  128  7  19.5  +14/328
12/16 05:20   13 26.00  -32 52.9   5.361   4.853   54.3    9.5   12.8/116.6   0.2/277  137  8  19.5  +14/329
12/17 05:20   13 26.90  -32 58.6   5.352   4.856   55.0    9.6   12.7/116.7   0.2/277  145  9  19.5  +14/329
12/18 05:20   13 27.80  -33 04.3   5.343   4.858   55.8    9.6   12.6/116.8   0.2/277  151 10  19.5  +14/330
12/19 05:10   13 28.69  -33 09.9   5.334   4.860   56.5    9.7   12.4/116.9   0.2/278  153 11  19.5  +14/329
12/20 05:10   13 29.57  -33 15.5   5.324   4.862   57.2    9.8   12.3/117.0   0.2/278  149 12  19.5  +14/329
12/21 05:10   13 30.45  -33 21.1   5.315   4.864   57.9    9.9   12.2/117.2   0.2/279  141 13  19.5  +14/330
12/22 05:10   13 31.32  -33 26.7   5.305   4.866   58.6    9.9   12.1/117.3   0.2/279  130 14  19.5  +14/331
12/23 05:10   13 32.18  -33 32.2   5.295   4.868   59.3   10.0   12.0/117.4   0.2/279  118 15  19.5  +14/331
12/24 05:10   13 33.03  -33 37.7   5.286   4.870   60.1   10.1   11.9/117.6   0.2/280  106 16  19.5  +15/332
12/25 05:10   13 33.87  -33 43.2   5.276   4.872   60.8   10.1   11.8/117.7   0.2/280   93 17  19.5  +15/333
12/26 05:10   13 34.71  -33 48.7   5.266   4.874   61.5   10.2   11.6/117.8   0.2/280   80 18  19.5  +15/333
12/27 05:10   13 35.53  -33 54.1   5.256   4.876   62.3   10.3   11.5/118.0   0.2/281   67 19  19.5  +15/334
12/28 05:00   13 36.35  -33 59.4   5.246   4.878   63.0   10.3   11.4/118.1   0.2/281   55 20  19.5  +15/333
12/29 05:00   13 37.15  -34 04.8   5.235   4.880   63.7   10.4   11.3/118.3   0.2/281   44 21  19.5  +15/333
12/30 05:00   13 37.95  -34 10.1   5.225   4.883   64.5   10.5   11.1/118.4   0.2/282   35 23  19.5  +15/334
12/31 05:00   13 38.74  -34 15.4   5.215   4.885   65.2   10.5   11.0/118.6   0.2/282   29 24  19.5  +15/334
01/01 05:00   13 39.52  -34 20.7   5.204   4.887   66.0   10.6   10.9/118.7   0.2/282   28 25  19.5  +15/335
01/02 05:00   13 40.29  -34 25.9   5.194   4.889   66.7   10.6   10.7/118.9   0.2/283   32 25  19.5  +16/336
01/03 05:00   13 41.05  -34 31.1   5.183   4.891   67.5   10.7   10.6/119.1   0.2/283   39 26  19.5  +16/336
01/04 04:50   13 41.80  -34 36.2   5.172   4.893   68.2   10.8   10.5/119.2   0.2/283   48 27  19.5  +15/335
01/05 04:50   13 42.54  -34 41.3   5.161   4.896   69.0   10.8   10.3/119.4   0.2/284   58 28  19.5  +15/336
01/06 04:50   13 43.27  -34 46.3   5.150   4.898   69.8   10.9   10.2/119.6   0.2/284   68 29  19.5  +16/336
01/07 04:50   13 43.99  -34 51.4   5.139   4.900   70.5   10.9   10.0/119.8   0.2/284   79  1  19.5  +16/337
01/08 04:50   13 44.70  -34 56.3   5.128   4.902   71.3   11.0    9.9/120.0   0.2/285   89  2  19.5  +16/338
inserted by FC2 system