P/2013 YG46 (Spacewatch) 
   From 33 observations 2013 Dec. 27-2014 Feb. 19.(2) Kinoshita
   Epoch = 2017 Dec. 13.0 TT = JDT 2458100.5 
       T = 2017 Jan. 27.72072 TT            peri.= 242.20263 
       e = 0.4534890                        node =  48.95566 (2000.0) 
       q = 1.7910600 AU                     incl.=   7.85746 
   a = 3.2772626 AU          n = 0.16612585         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:05/10.3 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
11/13 22:30   01 27.77  +05 33.8   1.936   2.843  151.1    9.7    8.9/269.0   0.5/ 62  152 25  16.0  +59/ 17
11/14 22:30   01 27.17  +05 33.6   1.948   2.847  149.9   10.0    8.6/269.7   0.5/ 63  165 26  16.0  +59/ 19
11/15 22:20   01 26.60  +05 33.6   1.960   2.852  148.8   10.3    8.2/270.5   0.5/ 63  178 27  16.0  +60/ 17
11/16 22:20   01 26.05  +05 33.6   1.972   2.857  147.7   10.7    7.9/271.4   0.5/ 63  169 28  16.0  +59/ 19
11/17 22:20   01 25.52  +05 33.8   1.984   2.862  146.6   11.0    7.6/272.4   0.5/ 63  157 28  16.1  +59/ 21
11/18 22:20   01 25.01  +05 34.1   1.997   2.866  145.5   11.3    7.2/273.4   0.5/ 64  145  0  16.1  +59/ 23
11/19 22:10   01 24.54  +05 34.6   2.010   2.871  144.3   11.6    6.9/274.6   0.5/ 64  133  1  16.1  +59/ 20
11/20 22:10   01 24.08  +05 35.1   2.023   2.876  143.2   11.9    6.5/275.9   0.6/ 64  121  2  16.1  +59/ 22
11/21 22:10   01 23.64  +05 35.8   2.036   2.880  142.1   12.1    6.2/277.4   0.6/ 64  109  3  16.1  +58/ 24
11/22 22:10   01 23.23  +05 36.6   2.049   2.885  141.1   12.4    5.8/279.0   0.6/ 65   97  4  16.2  +58/ 26
11/23 22:10   01 22.84  +05 37.5   2.063   2.890  140.0   12.7    5.5/280.8   0.6/ 65   85  5  16.2  +58/ 28
11/24 22:00   01 22.48  +05 38.5   2.077   2.895  138.9   13.0    5.2/282.8   0.6/ 65   73  5  16.2  +58/ 26
11/25 22:00   01 22.15  +05 39.7   2.091   2.899  137.8   13.2    4.9/285.1   0.6/ 65   61  6  16.2  +58/ 28
11/26 22:00   01 21.83  +05 40.9   2.105   2.904  136.7   13.5    4.6/287.8   0.6/ 65   49  7  16.2  +57/ 30
11/27 22:00   01 21.54  +05 42.3   2.120   2.909  135.7   13.7    4.3/290.8   0.6/ 65   36  8  16.3  +57/ 31
11/28 21:50   01 21.28  +05 43.8   2.135   2.913  134.6   13.9    4.0/294.2   0.6/ 65   23  9  16.3  +58/ 29
11/29 21:50   01 21.03  +05 45.5   2.149   2.918  133.6   14.2    3.7/298.1   0.6/ 66   10 10  16.3  +57/ 31
11/30 21:50   01 20.81  +05 47.2   2.164   2.923  132.5   14.4    3.5/302.5   0.6/ 66    5 11  16.3  +57/ 32
12/01 21:50   01 20.62  +05 49.1   2.180   2.927  131.5   14.6    3.2/307.6   0.6/ 66   19 12  16.4  +56/ 34
12/02 21:50   01 20.45  +05 51.0   2.195   2.932  130.4   14.8    3.0/313.3   0.6/ 66   34 13  16.4  +56/ 36
12/03 21:40   01 20.30  +05 53.1   2.211   2.937  129.4   15.0    2.9/319.7   0.6/ 66   49 14  16.4  +57/ 33
12/04 21:40   01 20.18  +05 55.3   2.226   2.941  128.4   15.2    2.8/326.7   0.6/ 66   64 16  16.4  +56/ 35
12/05 21:40   01 20.07  +05 57.6   2.242   2.946  127.4   15.4    2.7/334.1   0.7/ 66   79 17  16.4  +56/ 37
12/06 21:40   01 20.00  +06 00.0   2.258   2.951  126.4   15.6    2.7/341.8   0.7/ 66   94 18  16.5  +55/ 38
12/07 21:40   01 19.94  +06 02.5   2.274   2.955  125.3   15.8    2.7/349.4   0.7/ 66  109 19  16.5  +55/ 40
12/08 21:30   01 19.91  +06 05.1   2.290   2.960  124.3   15.9    2.7/356.7   0.7/ 67  123 20  16.5  +56/ 38
12/09 21:30   01 19.90  +06 07.9   2.307   2.965  123.3   16.1    2.8/  3.6   0.7/ 67  137 21  16.5  +55/ 39
12/10 21:30   01 19.91  +06 10.7   2.324   2.969  122.4   16.3    3.0/  9.8   0.7/ 67  150 22  16.6  +55/ 41
12/11 21:30   01 19.94  +06 13.7   2.340   2.974  121.4   16.4    3.2/ 15.4   0.7/ 67  163 23  16.6  +54/ 42
12/12 21:30   01 20.00  +06 16.7   2.357   2.979  120.4   16.6    3.4/ 20.3   0.7/ 67  175 24  16.6  +54/ 43
12/13 21:20   01 20.08  +06 19.8   2.374   2.983  119.4   16.7    3.6/ 24.6   0.7/ 67  171 25  16.6  +55/ 41
inserted by FC2 system