P/2013 YG46 (Spacewatch) 
   From 33 observations 2013 Dec. 27-2014 Feb. 19.(2) Kinoshita
   Epoch = 2017 Sept. 24.0 TT = JDT 2458020.5 
       T = 2017 Jan. 27.70903 TT            peri.= 242.20158 
       e = 0.4534502                        node =  48.95579 (2000.0) 
       q = 1.7911054 AU                     incl.=   7.85741 
   a = 3.2771126 AU          n = 0.16613725         P = 5.93 years 
  m1 = 10.0 + 5log(delta) + 10.0log(r) 
  A. Node = E:11/11.8 JST  O:2018/02/23.1 JST  3.301 AU 
  D. Node = E:05/10.0 JST  O:2016/09/07.5 JST  2.149 AU 

2017   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
09/14 01:10   02 17.38  +07 32.2   1.729   2.550  135.9   15.9    7.2/259.5   0.9/257   52 23  15.3  +55/316
09/15 01:10   02 16.90  +07 30.8   1.726   2.555  137.0   15.6    7.6/259.3   0.8/257   66 24  15.3  +56/318
09/16 01:00   02 16.41  +07 29.5   1.722   2.559  138.0   15.2    8.0/259.2   0.8/257   80 25  15.3  +55/316
09/17 01:00   02 15.88  +07 28.0   1.718   2.564  139.1   14.9    8.4/259.1   0.8/257   94 26  15.3  +55/317
09/18 01:00   02 15.33  +07 26.4   1.715   2.569  140.2   14.5    8.8/259.1   0.8/258  108 27  15.3  +56/319
09/19 01:00   02 14.75  +07 24.7   1.712   2.574  141.3   14.1    9.2/259.0   0.8/258  122 28  15.3  +57/321
09/20 01:00   02 14.14  +07 23.0   1.709   2.579  142.5   13.7    9.5/258.9   0.8/258  136 29  15.3  +57/322
09/21 00:50   02 13.52  +07 21.1   1.706   2.584  143.6   13.3    9.9/258.9   0.7/258  150  1  15.3  +56/320
09/22 00:50   02 12.87  +07 19.2   1.703   2.588  144.7   12.9   10.2/258.9   0.7/259  163  1  15.3  +57/322
09/23 00:50   02 12.19  +07 17.3   1.701   2.593  145.8   12.6   10.6/258.8   0.7/259  176  2  15.3  +57/324
09/24 00:40   02 11.50  +07 15.2   1.699   2.598  147.0   12.2   10.9/258.8   0.7/259  172  3  15.3  +57/322
09/25 00:40   02 10.78  +07 13.1   1.697   2.603  148.1   11.7   11.2/258.8   0.6/259  159  4  15.3  +57/324
09/26 00:40   02 10.04  +07 10.9   1.695   2.608  149.3   11.3   11.5/258.8   0.6/260  147  5  15.3  +58/326
09/27 00:40   02 09.28  +07 08.7   1.693   2.612  150.4   10.9   11.8/258.8   0.6/260  135  6  15.3  +58/328
09/28 00:40   02 08.50  +07 06.4   1.692   2.617  151.6   10.5   12.1/258.8   0.6/261  123  7  15.3  +59/330
09/29 00:40   02 07.70  +07 04.0   1.691   2.622  152.7   10.1   12.4/258.9   0.6/261  111  8  15.3  +59/332
09/30 00:30   02 06.89  +07 01.7   1.690   2.627  153.9    9.7   12.6/258.9   0.5/261   99  9  15.3  +59/330
10/01 00:30   02 06.06  +06 59.2   1.690   2.632  155.1    9.2   12.9/258.9   0.5/262   86 10  15.3  +59/332
10/02 00:30   02 05.21  +06 56.7   1.689   2.637  156.2    8.8   13.1/259.0   0.5/262   74 11  15.3  +60/334
10/03 00:30   02 04.34  +06 54.2   1.689   2.641  157.4    8.4   13.3/259.0   0.5/263   61 12  15.4  +60/336
10/04 00:30   02 03.47  +06 51.7   1.690   2.646  158.6    7.9   13.5/259.1   0.4/264   48 13  15.4  +60/339
10/05 00:20   02 02.58  +06 49.1   1.690   2.651  159.8    7.5   13.7/259.1   0.4/264   34 14  15.4  +60/336
10/06 00:20   02 01.68  +06 46.5   1.691   2.656  160.9    7.1   13.9/259.2   0.4/265   20 15  15.4  +60/338
10/07 00:20   02 00.76  +06 43.9   1.692   2.661  162.1    6.6   14.0/259.2   0.4/266    6 16  15.4  +60/341
10/08 00:20   01 59.84  +06 41.3   1.693   2.666  163.3    6.2   14.2/259.3   0.3/267    9 17  15.4  +61/343
10/09 00:20   01 58.90  +06 38.7   1.695   2.670  164.4    5.8   14.3/259.4   0.3/269   24 18  15.4  +61/346
10/10 00:10   01 57.97  +06 36.1   1.696   2.675  165.6    5.3   14.4/259.4   0.3/270   38 19  15.4  +61/343
10/11 00:10   01 57.02  +06 33.4   1.698   2.680  166.7    4.9   14.5/259.5   0.3/272   53 20  15.4  +61/346
10/12 00:10   01 56.06  +06 30.8   1.701   2.685  167.9    4.5   14.6/259.6   0.2/274   67 21  15.4  +61/348
10/13 00:10   01 55.10  +06 28.1   1.703   2.690  169.0    4.1   14.6/259.7   0.2/276   82 22  15.5  +61/350
10/14 00:10   01 54.13  +06 25.5   1.706   2.694  170.1    3.6   14.7/259.8   0.2/279   96 23  15.5  +61/353
inserted by FC2 system