231P/LINEAR-NEAT 
   From 431 observations 1950 Apr. 20-2019 May 5.(4) Kinoshita
   Epoch = 2019 Nov. 13.0 TT = JDT 2458800.5 
       T = 2019 June 14.37299 TT            peri.=  42.77671 
       e = 0.2475267                        node = 133.02947 (2000.0) 
       q = 3.0225559 AU                     incl.=  12.33393 
   a = 4.0168282 AU          n = 0.12242756         P = 8.05 years 
  m1 = 11.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:02/03.1 JST  O:2018/11/14.9 JST  3.191 AU 
  D. Node = E:08/06.4 JST  O:2022/01/09.7 JST  4.608 AU 

2019   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
11/03 05:50   13 57.88  -02 30.2   4.051   3.100   14.6    4.6   23.4/107.9   0.1/328   84  6  19.5   +7/278
11/04 05:50   13 59.37  -02 37.4   4.049   3.101   15.1    4.8   23.4/107.8   0.1/326   96  7  19.5   +7/278
11/05 05:50   14 00.86  -02 44.6   4.046   3.103   15.6    4.9   23.4/107.6   0.1/325  108  8  19.5   +8/279
11/06 05:50   14 02.34  -02 51.6   4.044   3.104   16.1    5.1   23.3/107.5   0.1/324  120  9  19.5   +8/279
11/07 05:50   14 03.83  -02 58.7   4.042   3.105   16.6    5.2   23.3/107.4   0.1/322  131 10  19.5   +9/280
11/08 05:50   14 05.31  -03 05.6   4.039   3.106   17.1    5.4   23.3/107.3   0.1/321  142 10  19.5   +9/280
11/09 05:50   14 06.80  -03 12.6   4.036   3.107   17.7    5.5   23.3/107.2   0.1/320  154 11  19.5   +9/281
11/10 05:40   14 08.27  -03 19.4   4.034   3.108   18.2    5.7   23.2/107.0   0.1/319  165 12  19.5   +8/280
11/11 05:40   14 09.76  -03 26.2   4.031   3.109   18.7    5.9   23.2/106.9   0.1/318  175 13  19.5   +8/280
11/12 05:40   14 11.24  -03 32.9   4.028   3.110   19.3    6.0   23.2/106.8   0.1/317  170 14  19.5   +9/281
11/13 05:40   14 12.72  -03 39.6   4.024   3.111   19.8    6.2   23.1/106.7   0.1/316  158 15  19.5   +9/281
11/14 05:40   14 14.20  -03 46.2   4.021   3.113   20.4    6.4   23.1/106.5   0.2/315  146 16  19.5  +10/281
11/15 05:40   14 15.68  -03 52.8   4.018   3.114   20.9    6.5   23.0/106.4   0.2/314  133 17  19.5  +10/282
11/16 05:40   14 17.15  -03 59.3   4.014   3.115   21.5    6.7   23.0/106.3   0.2/314  121 18  19.5  +10/282
11/17 05:40   14 18.63  -04 05.8   4.010   3.116   22.1    6.8   23.0/106.2   0.2/313  108 19  19.5  +11/283
11/18 05:40   14 20.10  -04 12.2   4.006   3.117   22.6    7.0   22.9/106.0   0.2/312   95 20  19.5  +11/283
11/19 05:40   14 21.58  -04 18.5   4.002   3.118   23.2    7.2   22.9/105.9   0.2/312   81 21  19.5  +12/284
11/20 05:40   14 23.05  -04 24.7   3.998   3.119   23.8    7.3   22.8/105.8   0.2/311   68 22  19.5  +12/284
11/21 05:40   14 24.52  -04 30.9   3.994   3.121   24.4    7.5   22.8/105.6   0.2/310   54 23  19.4  +13/285
11/22 05:40   14 25.99  -04 37.1   3.990   3.122   25.0    7.7   22.8/105.5   0.2/310   40 24  19.4  +13/285
11/23 05:40   14 27.46  -04 43.1   3.985   3.123   25.5    7.8   22.7/105.3   0.2/309   26 25  19.4  +13/286
11/24 05:40   14 28.92  -04 49.1   3.980   3.124   26.1    8.0   22.7/105.2   0.2/308   13 26  19.4  +14/286
11/25 05:40   14 30.38  -04 55.1   3.976   3.125   26.7    8.2   22.6/105.1   0.2/308    5 27  19.4  +14/287
11/26 05:30   14 31.83  -05 00.9   3.971   3.127   27.3    8.3   22.6/104.9   0.2/307   17 29  19.4  +13/285
11/27 05:30   14 33.29  -05 06.7   3.966   3.128   27.9    8.5   22.5/104.8   0.2/307   30  0  19.4  +13/286
11/28 05:30   14 34.75  -05 12.4   3.960   3.129   28.5    8.7   22.4/104.6   0.2/306   43  1  19.4  +14/286
11/29 05:30   14 36.20  -05 18.1   3.955   3.130   29.1    8.8   22.4/104.5   0.2/306   57  2  19.4  +14/287
11/30 05:30   14 37.66  -05 23.7   3.950   3.132   29.7    9.0   22.3/104.3   0.2/305   69  3  19.4  +14/287
12/01 05:30   14 39.11  -05 29.2   3.944   3.133   30.3    9.1   22.3/104.2   0.2/305   82  4  19.4  +15/288
12/02 05:30   14 40.55  -05 34.6   3.938   3.134   30.9    9.3   22.2/104.0   0.2/304   93  5  19.4  +15/288
12/03 05:30   14 42.00  -05 40.0   3.933   3.135   31.6    9.5   22.2/103.9   0.2/304  105  6  19.4  +16/289
inserted by FC2 system