C/2003 R1 (LINEAR)                                                    

Epoch 2003 June 10.0 TT = JDT 2452800.5  

T 2003 June 29.59855 TT                                 Nakano

q   2.1018234            (2000.0)            P               Q

n   0.01131166     Peri.  302.68431     +0.58084741     +0.81347527

a  19.6540363      Node   356.69011     +0.80500090     -0.57942801

e   0.8930589      Incl.  149.19470     -0.12078839     +0.05021121

P  87.13 (+/- 2.98 day)

From 147 observations 2003 Sept. 2-Nov. 17, mean residual 0".53.

Residuals in seconds of arc 

2003/                     030907 704  0.1-  0.2-    031001 699  0.4-  0.5-  

030902 704  0.5+  0.3-    030907 704  0.3-  0.2-    031001 699  0.1+  0.5-  

030902 704  0.5-  0.1-    030908 J95  0.3-  0.1+    031001 699  0.3+  0.7-  

030902 704  0.6-  0.4+    030908 J95  0.7+  0.8-    031002 H41  0.4+  0.5+  

030902 704  0.9-  0.4-    030908 J95  0.2-  0.8-    031002 H41  0.5+  0.7+  

030902 704  0.3-  0.1-    030908 360  0.4-  0.1-    031002 360  0.1-  0.0   

030903 240  0.8-  0.8+    030908 360  0.1+  0.1-    031002 360  0.1+  0.2-  

030903 240  1.1-  0.6+    030911 620  0.1+  0.2-    031002 360  0.2+  0.0   

030903 240  1.1-  0.6+    030917 785  1.1+  0.5+    031002 A33  0.3+  0.2+  

030903 240  0.3-  0.1-    030917 785 (4.1-  2.0-)   031003 A33  0.6+  0.4+  

030903 704  0.3-  0.0     030918 704  1.0+  0.9+    031003 785  0.5-  0.1+  

030903 704  0.2+  0.5+    030918 704  0.3+  0.0     031003 785  0.6-  0.2+  

030903 704  0.4+  0.0     030918 704  0.3+  0.2+    031006 608  0.9-  0.7-  

030903 704  0.1+  0.0     030918 704  0.1-  0.3+    031006 608  1.2-  0.0   

030903 673  0.2+  0.1+    030918 704  0.2-  0.2+    031006 608  0.5-  0.5-  

030903 673  0.3-  0.5+    030919 118  0.7+  0.0     031007 204  0.7+  0.3+  

030904 704  0.7+  1.2+    030919 118  0.4-  0.1-    031007 204  0.4+  0.0   

030904 704  0.4-  0.0     030920 246  0.5+  0.3+    031007 204  0.3-  0.3+  

030904 704  0.1-  0.7+    030920 246  0.5+  0.3+    031007 204  0.9-  0.4+  

030904 704  0.4-  0.5+    030920 246  0.3+  0.5+    031007 204  1.0-  0.6+  

030904 704  0.4+  0.5+    030920 246  0.4+  0.1+    031015 H41  0.5-  1.5+  

030904 704  0.4-  0.4+    030920 246  0.0   0.2+    031016 608 (1.0+  3.0+) 

030904 704  0.0   1.0+    030920 246  0.3+  0.5+    031016 608 (0.1+  2.5+) 

030905 246  0.1+  0.7-    030921 213 (2.2+  1.3+)   031016 608  0.2-  0.5-  

030905 246  0.8-  0.1+    030921 213  0.6-  0.8-    031017 360  0.3+  0.1+  

030905 246  0.4+  0.2+    030921 213 (2.3+  0.5-)   031017 360  0.4+  0.0   

030905 704  0.2-  0.3-    030922 372  0.9+  0.5+    031018 699  0.0   0.4+  

030905 704  0.2+  0.3-    030924 785  0.3+  0.9+    031018 699  0.5+  0.3+  

030905 608  0.1-  1.1-    030924 785  1.6+  1.4+    031018 704  0.3+  0.5+  

030905 608  0.6+  1.2-    030924 785  0.2+  0.9-    031018 699  0.3+  0.3-  

030905 608  1.1+  1.1-    030925 215  0.9-  0.1-    031018 704  0.3+  0.5+  

030906 246  0.1+  0.0     030926 118  0.8-  0.2-    031018 699  0.8+  0.0   

030906 246  0.0   0.2-    030926 118  0.1-  0.8-    031018 704  0.3+  0.0   

030906 246  0.2-  0.1-    030926 118  0.5+  0.3+    031018 704  0.3+  0.2-  

030906 246  0.2+  0.0     030926 118  0.1+  1.1-    031018 246  0.4-  0.1+  

030906 246  0.3+  0.3-    030926 342  0.2-  0.7-    031018 246  0.2-  0.6+  

030906 246  0.1+  0.3-    030926 342  0.4+  0.4-    031018 246  0.6-  0.4+  

030906 557  0.7+  0.0     030926 360  0.0   0.3-    031018 246  0.5-  0.0   

030906 557  0.7+  0.2-    030926 360  0.4+  0.2-    031018 246  0.9-  0.2-  

030906 557  0.2+  0.0     030926 130  0.6+  0.3-    031018 246  0.1+  0.1-  

030906 854  1.2+  0.4+    030926 130  0.1-  0.1-    031018 246  0.3-  0.5+  

030906 854  0.9-  1.2+    030928 608  0.1-  0.1-    031024 360  0.1+  0.1-  

030906 413  0.5+  0.6-    030928 608  0.3-  0.5-    031024 360  0.3+  0.2-  

030906 413  0.4+  0.5-    030928 608  0.4-  0.6-    031029 360  0.0   0.3-  

030906 413  0.4+  0.4-    030928 300 (0.6-  2.1+)   031029 360  0.4+  0.2-  

030907 704  0.6-  0.6+    030928 300  0.5-  0.1-    031101 608  0.3-  0.5+  

030907 704  0.2-  0.6-    030928 300  0.4-  0.1-    031101 608  0.7+  0.2-  

030907 704  0.2+  0.8-    030929 300 (1.3-  2.0+)   031101 608  0.2+  0.3+  

030907 704  0.0   0.0     030929 300  1.1-  0.2+    031117 360  0.5-  1.4-  

030907 704  0.3-  1.0-    030929 300  1.0-  1.7+    031117 360  0.4+  0.4-  

030907 704  0.3-  0.4-    030929 300  0.8-  0.8+    031117 360  0.0   1.1-  

030907 704  0.5-  0.5-    031001 699  0.8+  0.7-                            





NAKANO

         **** Don't distribute anyone except personal use only ****

                (C) Copyright 2003 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2003-11-20 02:00:59(JST).

 

    P/2003 R1 (LINEAR)                                                    

T 2003 June 29.46495 TT                                 Nakano

q   2.1011066            (2000.0)            P               Q

n   0.01156638     Peri.  302.63699     +0.58010643     +0.81400540

a  19.3644132      Node   356.69557     +0.80551688     -0.57868336

e   0.8914965      Incl.  149.18773     -0.12090945     +0.05020741

P  85.21 (+/- 0.01 day)

From 117 observations 2003 Sept. 2-Oct. 17.



NAKANO

         **** Don't distribute anyone except personal use only ****

                (C) Copyright 2003 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2003-10-19 02:58:01(JST).

 





◎C/2003 R1の軌道と予報位置です



  宍喰の前野拓氏から9月26日の観測が報告されました.氏の観測は,

9月2日から11日までの観測から決定された軌道(YC2404)から,赤経

で+51",赤緯で+30"のずれを示しました.9月21日までの軌道からも,

+14",+10"のずれがあり,再改良の結果,彗星は,周期が90年ほどの新

周期彗星であることが判明しました.



    C/2003 R1 (LINEAR)                                                    

T 2003 June 29.83558 TT                                 Nakano

q   2.1030171            (2000.0)            P               Q

n   0.01095556     Peri.  302.77378     +0.58222597     +0.81248667

a  20.0776578      Node   356.68142     +0.80403358     -0.58080976

e   0.8952559      Incl.  149.20507     -0.12059405     +0.05025362

P  89.96 (+/-80.01 day)

From 78 observations 2003 Sept. 2-26.



Date/        TT  R.A.(2000) Decl.     Delta   r     Daily motion  Mag.  Moon Age

              h    h  m       。  ,                      ,  / PA 。  m1      。

2003 Sept.25 18  01 54.62  -07 04.5   1.384  2.319    75.4 / 259  17.9  150  .00

          26 18  01 49.66  -07 19.4   1.380  2.324    76.0 / 259  17.9  162  .01

          27 18  01 44.64  -07 34.0   1.377  2.328    76.5 / 259  17.9  164  .04

          28 18  01 39.59  -07 48.4   1.375  2.333    76.9 / 259  18.0  154  .10

          29 18  01 34.50  -08 02.5   1.374  2.338    77.2 / 260  18.0  140  .18

          30 18  01 29.38  -08 16.2   1.374  2.342    77.3 / 260  18.0  125  .27

     Oct.  1 18  01 24.25  -08 29.6   1.374  2.347    77.3 / 260  18.0  110  .38

           2 18  01 19.11  -08 42.5   1.376  2.352    77.2 / 261  18.0   95  .49

           3 18  01 13.98  -08 55.0   1.379  2.357    76.9 / 261  18.0   80  .60

           4 18  01 08.85  -09 07.1   1.382  2.362    76.5 / 261  18.0   66  .71

           5 18  01 03.74  -09 18.6   1.386  2.367    76.0 / 262  18.0   52  .80

           6 18  00 58.66  -09 29.6   1.392  2.372    75.4 / 262  18.0   38  .88

           7 18  00 53.61  -09 40.1   1.398  2.377    74.7 / 262  18.0   25  .93

           8 18  00 48.61  -09 50.1   1.405  2.382    73.8 / 263  18.1   14  .98

           9 18  00 43.65  -09 59.4   1.413  2.387    72.9 / 263  18.1   11 1.00

          10 18  00 38.75  -10 08.3   1.422  2.392    71.8 / 263  18.1   20 1.00

          11 18  00 33.92  -10 16.5   1.432  2.397    70.7 / 264  18.1   32  .98

          12 18  00 29.16  -10 24.2   1.442  2.403    69.5 / 264  18.2   45  .95

          13 18  00 24.47  -10 31.3   1.454  2.408    68.2 / 264  18.2   57  .90

          14 18  00 19.86  -10 37.8   1.466  2.413    66.9 / 265  18.2   70  .83

          15 18  00 15.34  -10 43.8   1.479  2.418    65.5 / 265  18.2   83  .76

          16 18  00 10.91  -10 49.2   1.493  2.424    64.1 / 266  18.3   96  .67

          17 18  00 06.57  -10 54.1   1.507  2.429    62.6 / 266  18.3  109  .58

          18 18  00 02.33  -10 58.5   1.522  2.434    61.1 / 266  18.3  122  .48

          19 18  23 58.20  -11 02.4   1.538  2.440    59.5 / 267  18.3  135  .38

          20 18  23 54.16  -11 05.7   1.555  2.445    58.0 / 267  18.4  149  .28

          21 18  23 50.22  -11 08.6   1.572  2.451    56.4 / 267  18.4  163  .19

          22 18  23 46.39  -11 11.0   1.590  2.456    54.8 / 268  18.4  175  .11

          23 18  23 42.67  -11 13.0   1.609  2.462    53.2 / 268  18.5  166  .05

          24 18  23 39.05  -11 14.6   1.628  2.468    51.7 / 269  18.5  150  .01

          25 18  23 35.54  -11 15.8   1.647  2.473    50.1 / 269  18.5  135  .00

          26 18  23 32.14  -11 16.5   1.668  2.479    48.5 / 269  18.6  119  .02

          27 18  23 28.84  -11 17.0   1.688  2.484    47.0 / 270  18.6  103  .07

          28 18  23 25.65  -11 17.0   1.710  2.490    45.5 / 270  18.6   88  .15

          29 18  23 22.56  -11 16.8   1.731  2.496    44.0 / 271  18.7   72  .24

          30 18  23 19.57  -11 16.2   1.753  2.502    42.5 / 271  18.7   57  .34

          31 18  23 16.68  -11 15.3   1.776  2.507    41.0 / 272  18.7   43  .45

     Nov.  1 18  23 13.89  -11 14.2   1.799  2.513    39.6 / 272  18.8   29  .56

NAKANO

         **** Don't distribute anyone except personal use only ****

                (C) Copyright 2003 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2003-09-28 05:04:30(JST).

 

    C/2003 R1 (LINEAR)                                                    

T 2003 July 10.03714 TT                                 Nakano

q   2.1543661            (2000.0)            P               Q

                   Peri.  306.52942     +0.63894654     +0.76855443

                   Node   356.28313     +0.76101199     -0.63774159

e   1.0            Incl.  149.67362     -0.11228567     +0.05108580

From 55 observations 2003 Sept. 2-8.



NAKANO

         **** Don't distribute anyone except personal use only ****

                (C) Copyright 2003 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2003-09-14 04:53:52(JST).



◎C/2003 R1の軌道と予報位置です



 久万の中村彰正氏の9月8日の観測によると,CCD全光度は19.2等でした.



    C/2003 R1 (LINEAR)                                                    

T 2003 July 10.03714 TT                                 Nakano

q   2.1543661            (2000.0)            P               Q

                   Peri.  306.52942     +0.63894654     +0.76855443

                   Node   356.28313     +0.76101199     -0.63774159

e   1.0            Incl.  149.67362     -0.11228567     +0.05108580

From 55 observations 2003 Sept. 2-8.

Date/        TT  R.A.(2000) Decl.     Delta   r     Daily motion  Mag.  Moon Age

              h    h  m       。  ,                      ,  / PA 。  m1      。

2003 Sept.10 18  02 59.54  -03 19.1   1.555  2.275    56.5 / 256  18.1   54 1.00

          11 18  02 55.89  -03 33.2   1.540  2.279    58.0 / 256  18.1   41  .99

          12 18  02 52.13  -03 47.5   1.526  2.283    59.6 / 256  18.1   30  .96

          13 18  02 48.27  -04 02.1   1.512  2.287    61.1 / 256  18.1   21  .91

          14 18  02 44.31  -04 16.9   1.499  2.290    62.6 / 256  18.1   18  .85

          15 18  02 40.24  -04 31.8   1.487  2.294    64.1 / 256  18.1   23  .77

          16 18  02 36.08  -04 46.9   1.475  2.298    65.5 / 257  18.1   32  .69

          17 18  02 31.81  -05 02.1   1.464  2.302    66.9 / 257  18.0   44  .60

          18 18  02 27.45  -05 17.5   1.453  2.306    68.3 / 257  18.0   56  .50

          19 18  02 23.00  -05 32.9   1.444  2.311    69.6 / 257  18.0   68  .41

          20 18  02 18.45  -05 48.4   1.435  2.315    70.8 / 257  18.0   81  .31

          21 18  02 13.82  -06 03.8   1.426  2.319    71.9 / 258  18.0   94  .22

          22 18  02 09.11  -06 19.3   1.419  2.323    73.0 / 258  18.0  108  .14

          23 18  02 04.32  -06 34.6   1.412  2.328    73.9 / 258  18.0  122  .08

          24 18  01 59.47  -06 49.9   1.406  2.332    74.8 / 258  18.0  136  .03

          25 18  01 54.55  -07 05.0   1.402  2.336    75.6 / 259  18.0  150  .00

          26 18  01 49.57  -07 20.0   1.398  2.341    76.2 / 259  18.0  162  .01

          27 18  01 44.54  -07 34.7   1.394  2.345    76.7 / 259  18.0  164  .04

          28 18  01 39.47  -07 49.2   1.392  2.350    77.1 / 259  18.0  154  .10

          29 18  01 34.37  -08 03.3   1.391  2.355    77.4 / 260  18.0  140  .18

          30 18  01 29.24  -08 17.1   1.391  2.359    77.5 / 260  18.0  125  .27

     Oct.  1 18  01 24.10  -08 30.6   1.391  2.364    77.6 / 260  18.0  110  .38

           2 18  01 18.94  -08 43.6   1.393  2.369    77.4 / 261  18.0   95  .49

           3 18  01 13.79  -08 56.2   1.395  2.373    77.2 / 261  18.0   80  .60

           4 18  01 08.64  -09 08.3   1.398  2.378    76.8 / 261  18.1   66  .71

           5 18  01 03.51  -09 19.9   1.403  2.383    76.3 / 262  18.1   52  .80

           6 18  00 58.41  -09 31.0   1.408  2.388    75.7 / 262  18.1   38  .88

           7 18  00 53.34  -09 41.6   1.414  2.393    75.0 / 262  18.1   25  .93

           8 18  00 48.31  -09 51.6   1.421  2.398    74.2 / 263  18.1   14  .98

           9 18  00 43.33  -10 01.1   1.429  2.403    73.2 / 263  18.1   11 1.00

          10 18  00 38.41  -10 10.0   1.438  2.408    72.2 / 263  18.2   20 1.00

NAKANO

         **** Don't distribute anyone except personal use only ****

                (C) Copyright 2003 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2003-09-10 04:00:12(JST).

 

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