C/2017 B3 (LINEAR) 
   From 165 observations 2017 Jan. 26-Apr. 30. Kinoshita 
   Epoch = 2018 Jan. 22.0 TT = JDT 2458140.5 
       T = 2019 Feb. 2.27447 TT             peri.= 284.69929 
       e = 1.0022446                        node =   2.19125 (2000.0) 
       q = 3.9219901 AU                     incl.=  54.18344 
  m1 = 6.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:09/25.7 JST  O:2020/09/15.6 JST  6.261 AU 
  D. Node = E:03/23.5 JST  O:2015/07/19.8 JST  10.531 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
01/12 05:20   14 00.60  -49 13.9   5.376   5.110   69.2   10.4   13.7/156.6   0.2/280   40 25  16.7   +4/348
01/13 05:20   14 01.16  -49 26.5   5.359   5.105   69.9   10.4   13.7/157.1   0.2/280   44 26  16.7   +4/349
01/14 05:20   14 01.70  -49 39.1   5.342   5.100   70.5   10.5   13.7/157.7   0.2/281   49 27  16.7   +4/349
01/15 05:20   14 02.24  -49 51.7   5.325   5.094   71.2   10.5   13.7/158.2   0.2/281   56 27  16.7   +4/350
01/16 05:10   14 02.76  -50 04.3   5.308   5.089   71.9   10.6   13.6/158.8   0.2/281   63 28  16.7   +4/349
01/17 05:10   14 03.28  -50 17.0   5.291   5.084   72.6   10.6   13.6/159.3   0.2/282   72 29  16.7   +3/349
01/18 05:10   14 03.78  -50 29.7   5.274   5.079   73.3   10.7   13.6/159.9   0.2/282   80  1  16.7   +3/350
01/19 05:10   14 04.27  -50 42.5   5.256   5.074   74.0   10.7   13.6/160.5   0.2/283   89  2  16.7   +3/350
01/20 05:10   14 04.75  -50 55.3   5.239   5.069   74.7   10.8   13.6/161.1   0.2/283   98  2  16.6   +3/351
01/21 05:10   14 05.22  -51 08.2   5.222   5.063   75.4   10.8   13.6/161.7   0.2/284  107  3  16.6   +3/352
01/22 05:00   14 05.67  -51 21.0   5.205   5.058   76.0   10.9   13.6/162.3   0.2/284  116  4  16.6   +3/351
01/23 05:00   14 06.12  -51 33.9   5.188   5.053   76.7   10.9   13.5/162.9   0.2/285  124  5  16.6   +3/351
01/24 05:00   14 06.54  -51 46.8   5.170   5.048   77.4   11.0   13.5/163.5   0.2/285  131  6  16.6   +2/352
01/25 05:00   14 06.96  -51 59.8   5.153   5.043   78.1   11.0   13.5/164.2   0.2/286  136  7  16.6   +2/352
01/26 05:00   14 07.36  -52 12.8   5.136   5.038   78.8   11.1   13.5/164.8   0.2/286  138  8  16.6   +2/353
01/27 05:00   14 07.75  -52 25.8   5.119   5.033   79.5   11.1   13.5/165.4   0.2/287  137  9  16.6   +2/354
01/28 04:50   14 08.12  -52 38.7   5.101   5.028   80.2   11.1   13.5/166.1   0.2/287  132 10  16.6   +2/353
01/29 04:50   14 08.48  -52 51.8   5.084   5.023   80.9   11.2   13.4/166.7   0.2/288  125 12  16.5   +2/353
01/30 04:50   14 08.82  -53 04.9   5.067   5.018   81.5   11.2   13.4/167.4   0.2/289  115 13  16.5   +1/354
01/31 04:50   14 09.14  -53 18.0   5.050   5.012   82.2   11.2   13.4/168.1   0.2/289  105 14  16.5   +1/354
02/01 04:50   14 09.46  -53 31.1   5.033   5.007   82.9   11.3   13.4/168.8   0.2/290   94 15  16.5   +1/355
02/02 04:40   14 09.75  -53 44.2   5.016   5.002   83.6   11.3   13.4/169.4   0.2/290   83 16  16.5   +1/354
02/03 04:40   14 10.03  -53 57.3   4.999   4.997   84.3   11.3   13.4/170.1   0.2/291   73 17  16.5   +1/355
02/04 04:40   14 10.29  -54 10.5   4.982   4.992   84.9   11.3   13.4/170.9   0.2/291   64 18  16.5   +1/355
02/05 04:40   14 10.53  -54 23.7   4.965   4.987   85.6   11.4   13.3/171.6   0.2/292   56 19  16.5   +0/356
02/06 04:40   14 10.75  -54 36.9   4.948   4.982   86.3   11.4   13.3/172.3   0.2/292   50 20  16.4   +0/356
02/07 04:40   14 10.96  -54 50.1   4.931   4.977   87.0   11.4   13.3/173.0   0.2/293   46 21  16.4   +0/357
02/08 04:30   14 11.15  -55 03.3   4.914   4.972   87.7   11.4   13.3/173.8   0.2/294   44 22  16.4   -0/356
02/09 04:30   14 11.32  -55 16.5   4.897   4.967   88.3   11.5   13.3/174.5   0.2/294   45 23  16.4   -0/356
02/10 04:30   14 11.46  -55 29.7   4.880   4.962   89.0   11.5   13.3/175.3   0.2/295   49 24  16.4   -1/357
02/11 04:30   14 11.59  -55 42.9   4.863   4.957   89.7   11.5   13.3/176.1   0.2/295   54 25  16.4   -1/358
02/12 04:20   14 11.70  -55 56.1   4.847   4.952   90.3   11.5   13.2/176.9   0.2/296   60 26  16.4   -1/357
inserted by FC2 system