143P/Kowal-Mrkos 
   From 820 observations 1984 Apr. 23-2018 May 22.(4) Kinoshita
   Epoch = 2019 Aug. 5.0 TT = JDT 2458700.5 
       T = 2018 May 6.54899 TT              peri.= 320.63557 
       e = 0.4106930                        node = 245.29732 (2000.0) 
       q = 2.5294402 AU                     incl.=   4.69740 
   a = 4.2922286 AU          n = 0.11083573         P = 8.89 years 
  m1 = 13.5 + 5log(delta) + 5.0log(r) 
  A. Node = E:05/27.5 JST  O:2018/09/25.6 JST  2.708 AU 
  D. Node = E:11/28.5 JST  O:2015/10/28.4 JST  5.228 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
07/16 00:20   20 19.89  -14 06.2   2.702   3.701  167.5    3.4   10.3/260.7   0.1/232   26 14  18.5  +41/352
07/17 00:20   20 19.19  -14 07.8   2.703   3.704  168.5    3.1   10.3/260.6   0.1/230   14 14  18.5  +41/353
07/18 00:10   20 18.50  -14 09.5   2.704   3.708  169.5    2.9   10.4/260.4   0.1/227    7 15  18.5  +40/351
07/19 00:10   20 17.79  -14 11.2   2.706   3.712  170.4    2.6   10.4/260.3   0.1/223   14 16  18.5  +41/353
07/20 00:10   20 17.09  -14 13.0   2.708   3.715  171.3    2.4   10.4/260.1   0.1/219   25 17  18.5  +41/354
07/21 00:10   20 16.38  -14 14.8   2.710   3.719  172.2    2.1   10.4/260.0   0.1/214   37 18  18.5  +41/356
07/22 00:10   20 15.67  -14 16.6   2.712   3.723  172.9    1.9   10.5/259.8   0.1/208   49 19  18.5  +41/357
07/24 00:00   20 14.26  -14 20.3   2.718   3.730  174.1    1.6   10.4/259.5   0.1/191   73 21  18.5  +41/357
07/25 00:00   20 13.55  -14 22.2   2.722   3.734  174.5    1.5   10.4/259.4   0.1/180   85 22  18.5  +41/359
07/25 00:10   20 13.55  -14 22.2   2.722   3.734  174.5    1.5   10.4/259.4   0.1/180   85 22  18.5  +41/  2
07/26 00:10   20 12.84  -14 24.1   2.725   3.738  174.6    1.5   10.4/259.3   0.1/168   97 23  18.5  +41/  3
07/27 00:10   20 12.14  -14 26.0   2.729   3.741  174.5    1.5   10.4/259.1   0.1/156  110 24  18.5  +40/  5
07/29 00:00   20 10.75  -14 29.9   2.738   3.749  173.7    1.7   10.3/258.8   0.1/136  137 26  18.6  +40/  5
07/30 00:00   20 10.05  -14 31.9   2.743   3.753  173.0    1.9   10.2/258.7   0.1/128  150 27  18.6  +40/  6
07/31 00:00   20 09.37  -14 33.9   2.748   3.756  172.2    2.1   10.1/258.6   0.1/122  164 28  18.6  +40/  7
08/01 00:00   20 08.68  -14 35.9   2.753   3.760  171.4    2.3   10.0/258.4   0.1/117  173 29  18.6  +40/  9
08/01 23:50   20 08.01  -14 37.9   2.759   3.764  170.5    2.6   10.0/258.3   0.1/112  163  1  18.6  +40/  7
08/02 23:50   20 07.34  -14 39.9   2.765   3.767  169.6    2.8    9.9/258.1   0.1/109  149  2  18.6  +40/  9
08/03 23:50   20 06.67  -14 41.9   2.771   3.771  168.6    3.1    9.7/258.0   0.1/106  134  3  18.6  +40/ 10
08/04 23:40   20 06.02  -14 43.9   2.778   3.775  167.6    3.3    9.6/257.8   0.1/104  119  4  18.6  +40/  8
08/05 23:40   20 05.37  -14 46.0   2.784   3.778  166.6    3.6    9.5/257.7   0.1/101  104  5  18.6  +40/ 10
08/06 23:40   20 04.73  -14 48.0   2.791   3.782  165.6    3.8    9.4/257.5   0.1/100   90  6  18.6  +39/ 11
08/07 23:40   20 04.10  -14 50.0   2.799   3.786  164.5    4.1    9.2/257.4   0.1/ 98   76  7  18.6  +39/ 13
08/08 23:30   20 03.48  -14 52.0   2.806   3.790  163.5    4.4    9.1/257.2   0.2/ 97   63  8  18.6  +39/ 11
08/09 23:30   20 02.87  -14 54.0   2.814   3.793  162.4    4.6    8.9/257.0   0.2/ 96   50  9  18.6  +39/ 12
08/10 23:30   20 02.27  -14 56.0   2.823   3.797  161.4    4.9    8.8/256.8   0.2/ 95   37 10  18.7  +39/ 14
08/11 23:30   20 01.68  -14 58.0   2.831   3.801  160.3    5.2    8.6/256.7   0.2/ 94   25 11  18.7  +39/ 15
08/12 23:20   20 01.11  -15 00.0   2.840   3.804  159.3    5.4    8.4/256.5   0.2/ 93   13 12  18.7  +39/ 13
08/13 23:20   20 00.54  -15 02.0   2.849   3.808  158.2    5.7    8.3/256.3   0.2/ 92    7 13  18.7  +39/ 15
08/14 23:20   19 59.98  -15 03.9   2.858   3.812  157.1    5.9    8.1/256.1   0.2/ 91   14 14  18.7  +38/ 16
08/15 23:10   19 59.44  -15 05.9   2.867   3.815  156.1    6.2    7.9/255.9   0.2/ 91   26 15  18.7  +39/ 14
08/16 23:10   19 58.92  -15 07.8   2.877   3.819  155.0    6.4    7.7/255.6   0.2/ 90   38 16  18.7  +38/ 16
inserted by FC2 system