228P/LINEAR 
   From 258 observations 2001 Dec. 9-2017 Nov. 25.(3) Kinoshita
   Epoch = 2019 Oct. 24.0 TT = JDT 2458780.5 
       T = 2020 Mar. 10.78326 TT            peri.= 115.31095 
       e = 0.1770771                        node =  30.99415 (2000.0) 
       q = 3.4358120 AU                     incl.=   7.90939 
   a = 4.1751326 AU          n = 0.11553104         P = 8.53 years 
  m1 = 11.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:10/25.4 JST  O:2017/12/01.6 JST  4.375 AU 
  D. Node = E:04/22.0 JST  O:2021/04/25.5 JST  3.760 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 03:50   09 01.59  +24 01.1   4.063   3.498   49.6   12.6   17.6/102.8   0.3/292   20 24  19.5  +25/257
09/25 03:50   09 02.84  +23 57.2   4.052   3.497   50.3   12.8   17.5/102.8   0.3/292    7 25  19.5  +26/258
09/26 03:40   09 04.08  +23 53.3   4.040   3.496   51.0   12.9   17.4/102.8   0.3/292    9 26  19.5  +24/257
09/27 03:40   09 05.32  +23 49.4   4.028   3.495   51.6   13.0   17.3/102.9   0.3/292   23 27  19.5  +25/257
09/28 03:40   09 06.55  +23 45.5   4.016   3.495   52.3   13.1   17.2/102.9   0.3/292   38 28  19.5  +25/258
09/29 03:40   09 07.77  +23 41.7   4.004   3.494   53.0   13.2   17.1/102.9   0.3/292   53  0  19.4  +26/258
09/30 03:40   09 08.99  +23 37.8   3.992   3.493   53.7   13.4   17.1/102.9   0.3/292   68  1  19.4  +26/258
10/01 03:40   09 10.20  +23 34.0   3.979   3.493   54.4   13.5   17.0/102.9   0.3/292   82  2  19.4  +27/259
10/02 03:40   09 11.40  +23 30.2   3.967   3.492   55.1   13.6   16.9/102.9   0.3/292   96  3  19.4  +27/259
10/03 03:40   09 12.59  +23 26.4   3.955   3.491   55.8   13.7   16.8/102.9   0.3/292  110  4  19.4  +28/260
10/04 03:40   09 13.78  +23 22.6   3.942   3.491   56.5   13.8   16.7/103.0   0.3/292  123  6  19.4  +28/260
10/05 03:40   09 14.96  +23 18.9   3.929   3.490   57.2   13.9   16.6/103.0   0.3/292  136  6  19.4  +29/260
10/06 03:40   09 16.13  +23 15.1   3.917   3.489   57.9   14.0   16.4/103.0   0.3/292  148  7  19.4  +29/261
10/07 03:30   09 17.28  +23 11.5   3.904   3.489   58.6   14.2   16.3/102.9   0.4/292  160  8  19.4  +28/260
10/08 03:30   09 18.44  +23 07.8   3.891   3.488   59.3   14.3   16.2/102.9   0.4/292  171  9  19.4  +28/260
10/09 03:30   09 19.58  +23 04.1   3.878   3.487   60.0   14.4   16.1/102.9   0.4/292  174 10  19.4  +29/261
10/10 03:30   09 20.72  +23 00.5   3.865   3.487   60.7   14.5   16.0/102.9   0.4/292  164 11  19.4  +29/261
10/11 03:30   09 21.85  +22 56.9   3.851   3.486   61.4   14.6   15.9/102.9   0.4/292  153 12  19.4  +30/262
10/12 03:30   09 22.97  +22 53.4   3.838   3.485   62.1   14.7   15.8/102.9   0.4/292  141 13  19.3  +30/262
10/13 03:30   09 24.08  +22 49.8   3.825   3.485   62.9   14.8   15.7/102.9   0.4/292  130 14  19.3  +31/262
10/14 03:30   09 25.19  +22 46.3   3.811   3.484   63.6   14.9   15.5/102.8   0.4/292  118 15  19.3  +32/263
10/15 03:30   09 26.28  +22 42.9   3.798   3.483   64.3   15.0   15.4/102.8   0.4/292  106 16  19.3  +32/263
10/16 03:30   09 27.37  +22 39.4   3.784   3.483   65.0   15.0   15.3/102.8   0.4/292   94 16  19.3  +33/264
10/17 03:30   09 28.45  +22 36.0   3.771   3.482   65.8   15.1   15.2/102.7   0.4/292   82 17  19.3  +33/264
10/18 03:20   09 29.51  +22 32.7   3.757   3.482   66.5   15.2   15.0/102.7   0.4/292   70 18  19.3  +32/263
10/19 03:20   09 30.57  +22 29.4   3.743   3.481   67.2   15.3   14.9/102.6   0.4/292   57 19  19.3  +32/264
10/20 03:20   09 31.62  +22 26.1   3.729   3.480   68.0   15.4   14.8/102.6   0.4/292   45 20  19.3  +33/264
10/21 03:20   09 32.66  +22 22.9   3.715   3.480   68.7   15.5   14.6/102.5   0.4/292   32 21  19.3  +33/265
10/22 03:20   09 33.69  +22 19.7   3.701   3.479   69.5   15.5   14.5/102.5   0.4/292   18 22  19.3  +34/265
10/23 03:20   09 34.71  +22 16.5   3.687   3.479   70.2   15.6   14.4/102.4   0.4/292    6 23  19.2  +35/265
10/24 03:20   09 35.72  +22 13.4   3.673   3.478   70.9   15.7   14.2/102.3   0.4/292   11 24  19.2  +35/266
inserted by FC2 system