48P/Johnson 
   From 1778 observations 1949 Aug. 21-2018 Oct. 14.(11) Kinoshita
   Epoch = 2019 Mar. 18.0 TT = JDT 2458560.5 
       T = 2018 Aug. 12.22766 TT            peri.= 216.57388 
       e = 0.4270805                        node = 110.13074 (2000.0) 
       q = 2.0045498 AU                     incl.=  12.20702 
   a = 3.4988334 AU          n = 0.15059799         P = 6.54 years 
  m1 = 5.5 + 5log(delta) + 20.0log(r) 
  A. Node = E:01/11.3 JST  O:2020/07/08.8 JST  4.354 AU 
  D. Node = E:07/13.4 JST  O:2018/05/12.7 JST  2.130 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
02/16 19:30   01 15.53  -02 33.1   2.976   2.459   50.0   17.9   27.5/ 62.6   0.6/ 76   86 11  15.7  +23/ 70
02/17 19:30   01 17.16  -02 20.5   2.989   2.463   49.4   17.7   27.5/ 62.7   0.6/ 76  100 12  15.7  +22/ 70
02/18 19:30   01 18.79  -02 07.9   3.002   2.467   48.9   17.6   27.5/ 62.8   0.6/ 76  115 13  15.7  +22/ 71
02/19 19:30   01 20.42  -01 55.3   3.016   2.471   48.3   17.4   27.5/ 62.9   0.6/ 76  129 14  15.8  +22/ 71
02/20 19:30   01 22.05  -01 42.8   3.029   2.475   47.8   17.2   27.5/ 63.0   0.5/ 77  144 16  15.8  +21/ 72
02/21 19:20   01 23.67  -01 30.4   3.042   2.479   47.3   17.0   27.5/ 63.1   0.5/ 77  158 17  15.8  +23/ 71
02/22 19:20   01 25.31  -01 18.0   3.055   2.484   46.7   16.9   27.4/ 63.2   0.5/ 77  172 18  15.8  +23/ 71
02/23 19:20   01 26.94  -01 05.7   3.068   2.488   46.2   16.7   27.4/ 63.3   0.5/ 77  172 19  15.8  +22/ 72
02/24 19:20   01 28.57  -00 53.3   3.081   2.492   45.7   16.5   27.4/ 63.4   0.5/ 77  159 20  15.9  +22/ 72
02/25 19:20   01 30.21  -00 41.1   3.093   2.496   45.1   16.3   27.4/ 63.5   0.5/ 78  146 21  15.9  +22/ 73
02/26 19:30   01 31.86  -00 28.8   3.106   2.500   44.6   16.1   27.4/ 63.7   0.5/ 78  134 22  15.9  +19/ 75
02/27 19:30   01 33.49  -00 16.6   3.119   2.504   44.1   16.0   27.4/ 63.8   0.5/ 78  122 23  15.9  +19/ 76
02/28 19:30   01 35.13  -00 04.5   3.132   2.508   43.5   15.8   27.4/ 63.9   0.5/ 78  110 24  16.0  +19/ 76
03/01 19:30   01 36.77  +00 07.5   3.144   2.512   43.0   15.6   27.4/ 64.0   0.5/ 79   99 25  16.0  +18/ 77
03/02 19:30   01 38.41  +00 19.5   3.157   2.516   42.4   15.4   27.4/ 64.1   0.5/ 79   87 26  16.0  +18/ 77
03/03 19:20   01 40.04  +00 31.4   3.169   2.520   41.9   15.2   27.3/ 64.2   0.5/ 79   76 27  16.0  +20/ 76
03/04 19:20   01 41.68  +00 43.3   3.182   2.524   41.4   15.1   27.3/ 64.3   0.5/ 79   65 27  16.1  +19/ 77
03/05 19:20   01 43.32  +00 55.1   3.194   2.529   40.9   14.9   27.3/ 64.4   0.4/ 79   53 28  16.1  +19/ 77
03/06 19:20   01 44.96  +01 06.9   3.206   2.533   40.3   14.7   27.3/ 64.6   0.4/ 80   42 29  16.1  +19/ 78
03/07 19:20   01 46.61  +01 18.6   3.219   2.537   39.8   14.5   27.3/ 64.7   0.4/ 80   30  1  16.1  +18/ 78
03/08 19:20   01 48.25  +01 30.3   3.231   2.541   39.3   14.3   27.2/ 64.8   0.4/ 80   19  2  16.1  +18/ 79
03/09 19:20   01 49.90  +01 41.9   3.243   2.545   38.7   14.1   27.2/ 64.9   0.4/ 80    8  3  16.2  +18/ 79
03/10 19:20   01 51.54  +01 53.4   3.255   2.549   38.2   13.9   27.2/ 65.0   0.4/ 81    6  3  16.2  +17/ 80
03/11 19:20   01 53.19  +02 04.9   3.267   2.553   37.7   13.8   27.2/ 65.1   0.4/ 81   18  4  16.2  +17/ 80
03/12 19:20   01 54.83  +02 16.3   3.278   2.558   37.1   13.6   27.2/ 65.3   0.4/ 81   30  5  16.2  +17/ 81
03/13 19:20   01 56.48  +02 27.7   3.290   2.562   36.6   13.4   27.1/ 65.4   0.4/ 82   42  6  16.3  +16/ 81
03/14 19:20   01 58.12  +02 39.0   3.302   2.566   36.1   13.2   27.1/ 65.5   0.4/ 82   55  7  16.3  +16/ 82
03/15 19:20   01 59.77  +02 50.2   3.313   2.570   35.5   13.0   27.1/ 65.6   0.4/ 82   68  8  16.3  +15/ 82
03/16 19:20   02 01.41  +03 01.4   3.325   2.574   35.0   12.8   27.0/ 65.7   0.4/ 82   82  9  16.3  +15/ 83
inserted by FC2 system