P/2011 W2 (Rinner) 
   From 447 observations 2011 Nov. 28-2012 Feb. 1. Kinoshita
   Epoch = 2018 Sept. 19.0 TT = JDT 2458380.5 
       T = 2019 Apr. 9.48035 TT             peri.= 221.21960 
       e = 0.3925275                        node = 231.95867 (2000.0) 
       q = 2.3133918 AU                     incl.=  13.75803 
   a = 3.8082247 AU          n = 0.13262342         P = 7.43 years 
  m1 = 12.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:05/13.4 JST  O:2021/05/13.0 JST  4.571 AU 
  D. Node = E:11/15.0 JST  O:2018/11/29.8 JST  2.487 AU 

2018   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/09 01:20   03 05.85  +24 02.0   2.148   2.729  114.8   19.6    6.5/ 90.9   0.9/251  100 28  18.5  +55/278
09/10 01:10   03 06.32  +24 01.9   2.134   2.726  115.7   19.5    6.2/ 92.2   0.9/251  114  0  18.5  +54/276
09/11 01:10   03 06.78  +24 01.7   2.119   2.722  116.5   19.3    5.9/ 93.7   0.9/251  129  1  18.5  +54/277
09/12 01:10   03 07.21  +24 01.3   2.104   2.719  117.4   19.2    5.6/ 95.3   0.9/251  142  2  18.5  +55/278
09/13 01:10   03 07.62  +24 00.8   2.090   2.716  118.3   19.0    5.4/ 97.2   0.9/251  155  3  18.4  +56/278
09/14 01:10   03 08.01  +24 00.1   2.076   2.712  119.2   18.9    5.1/ 99.3   0.9/251  166  4  18.4  +57/279
09/15 01:10   03 08.37  +23 59.3   2.061   2.709  120.1   18.7    4.8/101.6   0.9/251  168  5  18.4  +57/280
09/16 01:10   03 08.71  +23 58.3   2.047   2.706  121.0   18.6    4.5/104.3   0.9/251  160  6  18.4  +58/281
09/17 01:00   03 09.03  +23 57.2   2.033   2.703  121.9   18.4    4.3/107.3   0.9/250  149  7  18.4  +57/279
09/18 01:00   03 09.33  +23 55.9   2.019   2.699  122.8   18.2    4.0/110.8   0.8/250  138  8  18.3  +57/280
09/19 01:00   03 09.60  +23 54.5   2.006   2.696  123.7   18.1    3.8/114.8   0.8/250  127  9  18.3  +58/281
09/20 01:00   03 09.85  +23 52.9   1.992   2.693  124.6   17.9    3.5/119.3   0.8/250  115 10  18.3  +59/282
09/21 01:00   03 10.07  +23 51.2   1.979   2.690  125.6   17.7    3.3/124.4   0.8/250  104 11  18.3  +60/283
09/22 00:50   03 10.27  +23 49.3   1.965   2.686  126.5   17.5    3.2/130.1   0.8/250   92 12  18.3  +58/281
09/23 00:50   03 10.45  +23 47.3   1.952   2.683  127.4   17.3    3.1/136.5   0.8/250   80 12  18.2  +59/282
09/24 00:50   03 10.61  +23 45.0   1.939   2.680  128.4   17.1    3.0/143.4   0.8/250   68 13  18.2  +60/283
09/25 00:50   03 10.73  +23 42.7   1.926   2.677  129.3   16.8    2.9/150.7   0.8/250   56 14  18.2  +61/284
09/26 00:50   03 10.84  +23 40.1   1.913   2.673  130.3   16.6    2.9/158.1   0.8/250   44 15  18.2  +61/285
09/27 00:50   03 10.92  +23 37.4   1.900   2.670  131.3   16.4    3.0/165.5   0.8/249   32 16  18.2  +62/286
09/28 00:50   03 10.97  +23 34.5   1.888   2.667  132.2   16.2    3.1/172.5   0.8/249   20 17  18.1  +63/287
09/29 00:40   03 11.00  +23 31.5   1.876   2.664  133.2   15.9    3.2/178.9   0.8/249   11 18  18.1  +61/286
09/30 00:40   03 11.01  +23 28.3   1.863   2.661  134.2   15.7    3.4/184.8   0.8/249   14 19  18.1  +62/287
10/01 00:40   03 10.98  +23 24.9   1.851   2.658  135.2   15.4    3.6/190.1   0.8/249   25 20  18.1  +63/288
10/02 00:40   03 10.94  +23 21.3   1.840   2.654  136.2   15.1    3.9/194.7   0.8/249   38 21  18.1  +64/289
10/03 00:40   03 10.87  +23 17.5   1.828   2.651  137.2   14.9    4.2/198.7   0.8/249   51 22  18.0  +64/290
10/04 00:40   03 10.77  +23 13.6   1.816   2.648  138.3   14.6    4.4/202.2   0.8/248   65 23  18.0  +65/292
10/05 00:30   03 10.65  +23 09.5   1.805   2.645  139.3   14.3    4.7/205.3   0.7/248   79 24  18.0  +64/290
10/06 00:30   03 10.50  +23 05.2   1.794   2.642  140.3   14.0    5.1/207.9   0.7/248   94 26  18.0  +65/291
10/07 00:30   03 10.33  +23 00.8   1.783   2.639  141.3   13.7    5.4/210.3   0.7/248  108 27  18.0  +66/293
10/08 00:30   03 10.13  +22 56.1   1.772   2.636  142.4   13.4    5.7/212.3   0.7/248  122 28  18.0  +66/294
10/09 00:30   03 09.91  +22 51.2   1.762   2.633  143.4   13.1    6.1/214.1   0.7/248  136 29  17.9  +67/296
inserted by FC2 system