159P/LONEOS 
   From 165 observations 1989 Dec. 17-2006 Feb. 18. Kinoshita
   Epoch = 2017 July 6.0 TT = JDT 2457940.5 
       T = 2018 May 23.02388 TT             peri.=   4.80027 
       e = 0.3816936                        node =  55.02549 (2000.0) 
       q = 3.6249152 AU                     incl.=  23.46145 
   a = 5.8626518 AU          n = 0.06943252         P = 14.20 years 
  m1 = 10.5 + 5log(delta) + 10.0log(r) 
  A. Node = E:11/17.8 JST  O:2018/04/24.8 JST  3.628 AU 
  D. Node = E:05/16.3 JST  O:2025/02/05.3 JST  8.083 AU 

2017   JST     R.A. (2000) D.C.    Delta     r    Elong. Phase   dMo./P.A.   Tail/P.A. M-O Ag   m1     H/A
06/26 03:30   01 55.62  -05 10.1   4.281   4.048   70.0   13.7   12.2/ 72.5   0.3/243   92  2  19.7  +19/291
06/27 03:30   01 56.40  -05 06.4   4.265   4.045   70.7   13.7   12.1/ 72.6   0.3/243  106  3  19.7  +20/292
06/28 03:20   01 57.16  -05 02.8   4.250   4.043   71.4   13.8   11.9/ 72.7   0.3/243  120  4  19.7  +19/291
06/29 03:20   01 57.93  -04 59.3   4.235   4.041   72.2   13.9   11.8/ 72.9   0.3/244  133  5  19.7  +19/291
06/30 03:20   01 58.68  -04 55.8   4.219   4.038   72.9   13.9   11.7/ 73.0   0.3/244  145  6  19.7  +20/291
07/01 03:20   01 59.43  -04 52.4   4.204   4.036   73.6   14.0   11.6/ 73.2   0.3/244  157  7  19.7  +21/292
07/02 03:20   02 00.17  -04 49.0   4.188   4.034   74.3   14.0   11.4/ 73.4   0.3/244  166  8  19.7  +21/293
07/03 03:20   02 00.90  -04 45.8   4.173   4.032   75.0   14.1   11.3/ 73.5   0.3/245  168  9  19.7  +22/293
07/04 03:20   02 01.63  -04 42.6   4.157   4.029   75.8   14.2   11.1/ 73.7   0.3/245  161 10  19.6  +23/294
07/05 03:10   02 02.34  -04 39.4   4.141   4.027   76.5   14.2   11.0/ 73.8   0.3/245  151 11  19.6  +21/292
07/06 03:10   02 03.05  -04 36.4   4.126   4.025   77.2   14.3   10.9/ 74.0   0.3/245  140 12  19.6  +22/293
07/07 03:10   02 03.74  -04 33.4   4.110   4.023   78.0   14.3   10.7/ 74.2   0.3/246  129 13  19.6  +23/293
07/08 03:10   02 04.43  -04 30.5   4.094   4.020   78.7   14.4   10.6/ 74.3   0.3/246  117 13  19.6  +23/294
07/09 03:10   02 05.12  -04 27.6   4.078   4.018   79.4   14.4   10.4/ 74.5   0.3/246  106 14  19.6  +24/294
07/10 03:10   02 05.79  -04 24.8   4.062   4.016   80.2   14.4   10.3/ 74.7   0.3/246   94 15  19.6  +25/295
07/11 03:10   02 06.45  -04 22.1   4.046   4.014   80.9   14.5   10.1/ 74.8   0.3/247   82 16  19.6  +25/296
07/12 03:00   02 07.10  -04 19.5   4.031   4.011   81.7   14.5   10.0/ 75.0   0.3/247   70 17  19.6  +24/294
07/13 03:00   02 07.74  -04 16.9   4.015   4.009   82.4   14.6    9.8/ 75.2   0.4/247   58 18  19.5  +25/295
07/14 03:00   02 08.38  -04 14.4   3.999   4.007   83.2   14.6    9.7/ 75.4   0.4/247   46 19  19.5  +25/295
07/15 03:00   02 09.00  -04 11.9   3.983   4.005   83.9   14.6    9.5/ 75.5   0.4/248   34 20  19.5  +26/296
07/16 03:00   02 09.62  -04 09.6   3.967   4.002   84.7   14.6    9.3/ 75.7   0.4/248   22 21  19.5  +27/297
07/17 03:00   02 10.22  -04 07.3   3.951   4.000   85.4   14.7    9.2/ 75.9   0.4/248   13 22  19.5  +27/297
07/18 02:50   02 10.81  -04 05.0   3.935   3.998   86.2   14.7    9.0/ 76.1   0.4/248   14 23  19.5  +26/296
07/19 02:50   02 11.39  -04 02.9   3.919   3.996   87.0   14.7    8.8/ 76.3   0.4/249   25 24  19.5  +27/297
07/20 02:50   02 11.97  -04 00.8   3.902   3.994   87.7   14.7    8.6/ 76.5   0.4/249   38 25  19.5  +27/297
07/21 02:50   02 12.53  -03 58.8   3.886   3.992   88.5   14.7    8.5/ 76.7   0.4/249   52 26  19.5  +28/298
07/22 02:50   02 13.08  -03 56.8   3.870   3.989   89.3   14.8    8.3/ 76.9   0.4/250   66 28  19.4  +28/298
07/23 02:50   02 13.62  -03 55.0   3.854   3.987   90.1   14.8    8.1/ 77.1   0.4/250   81 29  19.4  +29/299
07/24 02:50   02 14.15  -03 53.2   3.838   3.985   90.9   14.8    7.9/ 77.4   0.4/250   95  0  19.4  +30/300
07/25 02:40   02 14.66  -03 51.4   3.822   3.983   91.6   14.8    7.7/ 77.6   0.4/250  109  1  19.4  +29/298
07/26 02:40   02 15.16  -03 49.8   3.806   3.981   92.4   14.8    7.5/ 77.8   0.4/251  123  3  19.4  +29/299
inserted by FC2 system