200P/Larsen 
   From 540 observations 1997 Nov. 3-2018 Aug. 12.(3) Kinoshita
   Epoch = 2019 Feb. 6.0 TT = JDT 2458520.5 
       T = 2019 July 28.49222 TT            peri.= 133.97685 
       e = 0.3315216                        node = 234.80107 (2000.0) 
       q = 3.2972456 AU                     incl.=  12.10579 
   a = 4.9324636 AU          n = 0.08997218         P = 10.95 years 
  m1 = 4.0 + 5log(delta) + 20.0log(r) 
  A. Node = E:05/16.6 JST  O:2016/06/27.2 JST  5.703 AU 
  D. Node = E:11/17.8 JST  O:2020/04/09.6 JST  3.569 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
01/27 18:10   21 51.57  -02 55.1   4.316   3.441   24.0    6.7   21.1/ 73.0   0.2/ 48  117 22  17.9  +14/ 77
01/28 18:10   21 52.92  -02 48.9   4.320   3.439   23.4    6.5   21.1/ 72.8   0.1/ 47  104 23  17.9  +13/ 77
01/29 18:10   21 54.26  -02 42.7   4.324   3.438   22.8    6.4   21.2/ 72.7   0.1/ 47   92 24  17.9  +13/ 78
01/30 18:10   21 55.61  -02 36.4   4.328   3.436   22.2    6.2   21.2/ 72.6   0.1/ 46   80 24  17.9  +12/ 78
01/31 18:10   21 56.96  -02 30.0   4.331   3.435   21.6    6.1   21.2/ 72.5   0.1/ 45   68 25  17.9  +12/ 79
02/01 18:10   21 58.31  -02 23.6   4.335   3.433   21.0    5.9   21.3/ 72.3   0.1/ 44   57 26  17.9  +11/ 79
02/02 18:10   21 59.67  -02 17.2   4.338   3.432   20.4    5.8   21.3/ 72.2   0.1/ 43   46 27  17.9  +11/ 79
02/03 18:10   22 01.02  -02 10.7   4.341   3.430   19.8    5.6   21.4/ 72.1   0.1/ 42   35 28  17.9  +10/ 80
02/04 18:10   22 02.38  -02 04.1   4.344   3.429   19.3    5.4   21.4/ 72.0   0.1/ 41   24 29  17.9  +10/ 80
02/05 18:10   22 03.74  -01 57.5   4.347   3.427   18.7    5.3   21.5/ 71.9   0.1/ 40   16  0  17.9   +9/ 81
02/06 18:10   22 05.10  -01 50.8   4.349   3.426   18.1    5.1   21.5/ 71.8   0.1/ 39   12  1  17.9   +9/ 81
02/07 18:10   22 06.46  -01 44.1   4.352   3.424   17.6    5.0   21.5/ 71.6   0.1/ 38   18  2  17.9   +8/ 82
02/08 18:10   22 07.82  -01 37.3   4.354   3.423   17.0    4.8   21.6/ 71.5   0.1/ 37   28  3  17.9   +8/ 82
02/09 18:10   22 09.18  -01 30.4   4.356   3.422   16.5    4.7   21.6/ 71.4   0.1/ 36   38  4  17.9   +8/ 83
02/10 18:10   22 10.55  -01 23.6   4.358   3.420   15.9    4.5   21.6/ 71.3   0.1/ 34   49  5  17.9   +7/ 83
02/11 18:00   22 11.90  -01 16.7   4.360   3.419   15.4    4.4   21.6/ 71.2   0.1/ 33   61  6  17.9   +9/ 82
02/12 18:00   22 13.27  -01 09.7   4.362   3.417   14.9    4.3   21.7/ 71.1   0.1/ 31   73  7  17.9   +8/ 83
02/13 18:00   22 14.64  -01 02.7   4.364   3.416   14.4    4.1   21.7/ 71.0   0.1/ 30   85  8  17.9   +8/ 83
02/14 18:00   22 16.01  -00 55.6   4.365   3.415   13.9    4.0   21.7/ 70.9   0.1/ 28   98  9  17.9   +7/ 84
02/15 18:00   22 17.37  -00 48.5   4.366   3.413   13.4    3.8   21.8/ 70.8   0.1/ 26  111 10  17.9   +7/ 84
02/16 18:00   22 18.74  -00 41.3   4.367   3.412   12.9    3.7   21.8/ 70.7   0.1/ 24  125 11  17.9   +6/ 85
02/17 18:00   22 20.11  -00 34.1   4.369   3.410   12.5    3.6   21.8/ 70.6   0.1/ 22  139 12  17.9   +6/ 85
02/18 18:00   22 21.48  -00 26.8   4.369   3.409   12.0    3.5   21.8/ 70.5   0.1/ 20  152 13  17.9   +6/ 86
02/19 18:00   22 22.85  -00 19.5   4.370   3.408   11.6    3.3   21.8/ 70.4   0.1/ 17  164 14  17.9   +5/ 86
02/20 18:00   22 24.23  -00 12.2   4.371   3.406   11.2    3.2   21.9/ 70.3   0.1/ 15  167 16  17.8   +5/ 87
02/21 18:00   22 25.60  -00 04.8   4.371   3.405   10.8    3.1   21.9/ 70.2   0.1/ 12  157 17  17.8   +4/ 87
02/22 18:00   22 26.97  +00 02.6   4.371   3.404   10.5    3.0   21.9/ 70.1   0.1/  9  144 18  17.8   +4/ 87
02/23 18:00   22 28.34  +00 10.1   4.372   3.402   10.2    2.9   21.9/ 70.0   0.1/  6  131 19  17.8   +3/ 88
02/24 18:00   22 29.72  +00 17.6   4.372   3.401    9.9    2.9   21.9/ 69.9   0.1/  2  118 20  17.8   +3/ 88
02/25 18:00   22 31.09  +00 25.2   4.372   3.400    9.7    2.8   22.0/ 69.8   0.1/359  105 21  17.8   +2/ 89
02/26 06:20   22 31.79  +00 29.1   4.371   3.399    9.5    2.8   22.0/ 69.7   0.1/357   99 22  17.8   +3/271
02/27 06:20   22 33.17  +00 36.7   4.371   3.398    9.3    2.7   22.0/ 69.6   0.1/353   87 22  17.8   +3/271
inserted by FC2 system