P/2019 B2 (Groeller) 
   From 156 observations 2019 Jan. 4-May 10. Kinoshita
   Epoch = 2019 Oct. 24.0 TT = JDT 2458780.5 
       T = 2019 June 8.10648 TT             peri.= 358.73490 
       e = 0.3728285                        node = 176.45833 (2000.0) 
       q = 2.4165385 AU                     incl.=  16.82910 
   a = 3.8530747 AU          n = 0.13031456         P = 7.56 years 
  m1 = 13.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:03/17.2 JST  O:2019/06/12.6 JST  2.417 AU 
  D. Node = E:09/20.3 JST  O:2015/09/15.9 JST  5.289 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 18:20   13 20.16  -01 40.9   3.447   2.523   19.4    7.6   28.5/106.5   0.2/ 94   79 24  19.7   +9/ 82
09/25 18:20   13 21.99  -01 49.0   3.452   2.525   18.9    7.4   28.5/106.4   0.2/ 93   65 26  19.7   +8/ 82
09/26 18:20   13 23.81  -01 57.1   3.458   2.527   18.5    7.2   28.5/106.3   0.2/ 92   51 27  19.7   +8/ 82
09/27 18:20   13 25.64  -02 05.1   3.463   2.528   18.0    7.0   28.5/106.3   0.2/ 92   36 28  19.7   +7/ 82
09/28 18:20   13 27.47  -02 13.1   3.468   2.530   17.5    6.9   28.5/106.2   0.2/ 91   22 29  19.7   +7/ 83
09/29 18:10   13 29.28  -02 21.0   3.473   2.532   17.1    6.7   28.5/106.2   0.2/ 90    7  1  19.7   +8/ 81
09/30 18:10   13 31.11  -02 28.9   3.478   2.534   16.7    6.5   28.5/106.1   0.2/ 89    8  2  19.7   +8/ 82
10/01 18:10   13 32.94  -02 36.8   3.482   2.536   16.2    6.3   28.5/106.0   0.2/ 88   22  3  19.8   +7/ 82
10/02 18:10   13 34.77  -02 44.7   3.487   2.538   15.8    6.2   28.5/106.0   0.2/ 87   36  4  19.8   +7/ 82
10/03 18:10   13 36.60  -02 52.5   3.492   2.540   15.3    6.0   28.5/105.9   0.2/ 86   49  5  19.8   +6/ 82
10/04 18:00   13 38.41  -03 00.2   3.496   2.542   14.9    5.8   28.5/105.8   0.2/ 85   61  6  19.8   +8/ 81
10/05 18:00   13 40.24  -03 08.0   3.500   2.544   14.5    5.6   28.5/105.7   0.2/ 84   74  7  19.8   +7/ 81
10/06 18:00   13 42.07  -03 15.7   3.505   2.546   14.0    5.5   28.5/105.7   0.2/ 83   86  8  19.8   +7/ 81
10/07 18:00   13 43.91  -03 23.4   3.509   2.548   13.6    5.3   28.5/105.6   0.1/ 81   98  9  19.8   +6/ 81
10/08 18:00   13 45.74  -03 31.0   3.513   2.550   13.2    5.1   28.4/105.5   0.1/ 80  109 10  19.8   +6/ 82
10/09 18:00   13 47.57  -03 38.6   3.517   2.553   12.8    5.0   28.4/105.4   0.1/ 78  120 11  19.8   +5/ 82
10/10 17:50   13 49.39  -03 46.1   3.521   2.555   12.4    4.8   28.4/105.3   0.1/ 77  132 12  19.8   +7/ 81
10/11 17:50   13 51.22  -03 53.6   3.525   2.557   12.0    4.7   28.4/105.2   0.1/ 75  143 12  19.8   +6/ 81
10/12 17:50   13 53.05  -04 01.1   3.529   2.559   11.6    4.5   28.4/105.1   0.1/ 73  154 13  19.8   +6/ 81
10/13 17:50   13 54.88  -04 08.5   3.532   2.561   11.3    4.4   28.4/105.1   0.1/ 72  166 14  19.8   +5/ 81
10/14 17:50   13 56.71  -04 15.9   3.536   2.563   10.9    4.2   28.4/105.0   0.1/ 70  177 15  19.8   +5/ 81
10/15 17:40   13 58.53  -04 23.1   3.539   2.565   10.5    4.1   28.4/104.9   0.1/ 67  170 16  19.8   +6/ 80
10/16 17:40   14 00.37  -04 30.4   3.543   2.568   10.2    3.9   28.3/104.8   0.1/ 65  159 17  19.8   +6/ 80
10/17 17:40   14 02.20  -04 37.6   3.546   2.570    9.9    3.8   28.3/104.7   0.1/ 63  147 18  19.8   +5/ 81
10/18 17:40   14 04.03  -04 44.8   3.549   2.572    9.6    3.7   28.3/104.6   0.1/ 60  134 19  19.9   +5/ 81
10/19 17:40   14 05.87  -04 51.9   3.552   2.574    9.3    3.6   28.3/104.5   0.1/ 57  122 20  19.9   +4/ 81
10/20 17:30   14 07.69  -04 58.9   3.555   2.576    9.0    3.5   28.3/104.4   0.1/ 54  109 21  19.9   +6/ 80
10/21 17:30   14 09.52  -05 05.9   3.558   2.579    8.8    3.4   28.3/104.3   0.1/ 51   96 22  19.9   +5/ 80
10/22 17:30   14 11.35  -05 12.8   3.561   2.581    8.6    3.3   28.2/104.1   0.1/ 48   83 23  19.9   +5/ 80
10/23 17:30   14 13.18  -05 19.7   3.564   2.583    8.4    3.2   28.2/104.0   0.1/ 45   69 24  19.9   +4/ 80
10/24 17:30   14 15.02  -05 26.5   3.566   2.585    8.2    3.1   28.2/103.9   0.1/ 41   55 25  19.9   +4/ 81
inserted by FC2 system