C/2007 W3 (LINEAR) = 2007 WR56
Epoch 2008 May 14.0 TT = JDT 2454600.5  
T 2008 June 2.79974 TT                                  Nakano
q   1.7766217            (2000.0)            P               Q
z  -0.0000699      Peri.  112.62809     -0.28547084     -0.19651383
 +/-0.0000027      Node    73.06894     -0.64926830     -0.68027651
e   1.0001241      Incl.   78.67346     +0.70495182     -0.70612051
From 190 observations 2007 Nov. 29-2008 Sept. 8, mean residual 0".79.
   (1/a)org.= +0.000003, (1/a)fut.= +0.000398 (+/-0.000003), Q= 7.
Residuals in seconds of arc 
2007/                     071219 461  0.2-  0.1+    080506 215  1.7+  0.0   
071129 704  0.5+  0.9+    071219 461  0.2-  0.5+    080506 215  1.9+  0.6-  
071129 704  0.7+  0.3+    071219 461  0.3-  0.1+    080506 215  1.8+  1.0-  
071129 704  0.3+  0.3-    071219 461  0.2-  0.4+    080508 235  0.8+  0.8+  
071129 704  1.0+  0.3+    071219 461  0.1-  0.4+    080509 704  1.2+  1.6-  
071129 704  0.7+  0.9+    071220 704  0.5+  0.0     080509 704  0.4+  0.4+  
071130 130  0.5+  0.4-    071220 704  0.9+  0.6-    080509 704  0.3-  1.2-  
071130 130  0.9+  0.3+    071220 704  1.8+  0.1+    080512 H45  1.8+  0.4+  
071130 130  0.8+  0.9+    071228 704  0.9+  0.9-    080512 H45 (2.2+  0.4-) 
071201 595  0.3+  0.3-    071228 704  0.0   0.2-    080512 H45  1.4+  0.6+  
071201 595  0.2+  0.4-    071228 704  0.4-  0.9-    080512 H45 (2.7+  0.1+) 
071201 H55  0.0   0.0     071228 704  1.0-  0.4-    080512 H45  1.9+  0.2-  
071201 H55  0.0   0.1+    071229 215  0.1-  0.1-    080522 J40 (2.5+  2.3+) 
071201 H55  0.0   0.3+    071229 215  0.2-  0.0     080522 J40 (2.3+  2.2+) 
071201 J95  0.3+  0.2+    071229 215  0.7+  0.2-    080531 367  0.2-  0.4-  
071201 J95  0.4-  0.0     071229 157  0.3-  0.1-    080531 367  0.2+  0.7+  
071201 J95  0.2+  0.1+    071229 130  1.2+  0.6-    080609 900 (3.1+  4.7-) 
071202 704  0.2+  0.6+    071229 130  0.3+  0.3+    080609 900 (7.4-  2.4-) 
071202 704  0.6+  1.4+    071229 130  0.8+  0.0     080613 900  0.1-  1.0-  
071202 704  0.1+  1.0+    071229 130  0.3-  0.8-    080613 900  0.9-  1.1-  
071202 704  0.4+  1.0+    071231 355  0.1+  0.7-    080619 J47  0.1+  0.1+  
071202 D35  0.1-  0.0     071231 355  0.2-  0.4+    080619 J47  0.0   0.0   
071202 D35  0.0   1.0+    071231 355  0.4+  0.5+    080619 J47  0.3-  0.5+  
071202 D35  0.3+  0.3+    071231 349  0.8+  0.9-    080620 213  0.4+  0.1-  
071202 D35  0.7+  0.6+    071231 349  0.7+  1.0-    080621 213  0.1+  0.5-  
071203 682  0.5-  1.4+    071231 349  0.7+  0.8-    080621 939  0.5+  0.9-  
071203 673  0.7+  0.6+    2008/                     080621 939  0.0   0.9-  
071203 682  0.4-  0.8+    080102 585 (2.1-  1.1-)   080621 J79  0.1+  0.1-  
071203 673  0.7+  0.6+    080102 585  0.4-  1.1+    080621 J79  1.9+  1.3-  
071203 673  0.7+  0.4+    080102 585 (0.1-  3.0+)   080621 J79  1.1-  0.4-  
071203 673 (3.6+  3.3-)   080102 585  1.8+  0.5-    080624 B37  0.4-  0.8-  
071203 701  0.2+  0.2+    080102 585 (3.9+  2.5+)   080624 B37  0.3+  1.7-  
071203 701  0.7+  0.2+    080102 585 (4.1+  2.6+)   080624 B37  1.0-  0.5-  
071203 701  0.3+  0.2+    080102 585  1.1-  0.9-    080624 B37  0.5+  1.0-  
071203 701  0.3+  0.2+    080102 585  1.0-  1.4+    080624 B37  0.4-  1.0-  
071203 734  0.0   0.5+    080103 585 (0.4+  2.9-)   080624 B37  0.8-  1.4-  
071203 734  0.3+  0.4+    080103 585  1.3+  0.6-    080626 204  0.7-  0.0   
071203 734  0.4+  0.4+    080106 046  0.1-  0.9-    080626 204  0.7-  0.1-  
071203 734  0.7+  0.2+    080106 046  0.0   0.9-    080628 J52  0.3+  0.2-  
071203 734  0.5+  0.1+    080106 046  0.6+  0.2-    080628 J52  0.9+  0.8-  
071203 H06  0.5+  1.5+    080106 046  0.6+  0.0     080628 J52  1.2+  1.2-  
071203 H06  0.4-  1.3-    080106 046  0.0   0.0     080629 442  0.2-  0.4+  
071203 104  0.1-  0.1+    080106 046  0.4-  0.4-    080709 J97  0.5+  1.9-  
071203 104  0.2-  0.0     080106 046  0.2+  0.3-    080709 J97  0.3+  1.7-  
071203 104  0.6-  0.4-    080106 046  0.1+  0.2-    080709 J97  1.0-  0.7-  
071203 104  0.2-  0.4+    080110 B30  1.5+  1.7-    080712 900  1.7-  0.2+  
071204 349  0.6+  0.3+    080110 B30 (2.2-  1.1+)   080712 900  1.8-  0.1-  
071204 349  0.6+  0.4+    080112 585  0.9+  1.5+    080715 235  0.1-  1.1-  
071204 349  0.5+  0.5+    080112 585  1.2+  0.7+    080719 204  0.8-  0.1-  
071204 213  1.4+  1.3+    080112 585  0.8+  1.5-    080719 204  1.6+  0.2-  
071204 213  0.8+  0.9+    080112 585  1.1+  0.6-    080724 900  0.7+  1.0+  
071204 213  0.2-  0.4+    080112 585 (1.7+  2.8-)   080724 900 (2.6+  1.2-) 
071204 561  0.2-  0.5+    080112 585  0.9+  1.5-    080803 B37  0.8+  0.2-  
071205 561  0.2+  0.3+    080116 673  0.7+  1.0-    080803 B37  0.7-  0.3-  
071205 561  0.0   1.8+    080116 673  0.2+  1.2-    080803 B37  0.2-  1.2-  
071205 561  0.3+  0.2+    080116 673  0.5+  1.3-    080803 B37  0.7+  0.4-  
071205 561  0.4+  0.2-    080116 673  1.1+  0.8-    080803 215  0.6-  1.4+  
071205 561  0.3+  0.4+    080116 585  0.2+  1.9-    080803 215  0.4+  1.1+  
071205 561  0.1+  0.3+    080116 585  0.6-  0.1-    080803 215  0.1-  1.1+  
071205 561  0.4-  0.9+    080116 585  0.3-  1.7-    080804 204  0.5-  0.4+  
071205 213  0.6+  0.7-    080116 585  0.3-  1.5-    080804 204  0.5+  0.6+  
071205 213  0.8+  0.7-    080116 585 (2.0+  1.0-)   080824 235  0.8+  0.4+  
071205 213  0.8+  0.9-    080202 J46 (2.9+  0.1-)   080828 A77  0.9+  1.3+  
071210 213  0.2-  0.4-    080207 A77  0.8-  1.7+    080828 A77 (1.5+  2.4+) 
071210 213  0.2-  0.2-    080207 A77 (2.7+  0.5-)   080828 A77 (2.4+  2.4+) 
071210 213  0.1-  0.1-    080207 A77  1.1+  1.7-    080828 A77  1.2+  1.7+  
071215 349  0.9-  0.9+    080212 204  0.9+  0.8-    080908 J47 (1.5+  2.2+) 
071215 349  0.6-  0.4+    080212 204  0.9+  0.6-    080908 J47  1.6+  1.6+  
071215 349  1.0-  0.6+    080223 204  0.8+  1.0-    080908 J47 (1.5+  2.6+) 
071216 J46  0.4+  0.7+    080308 349  1.2+  0.6-    080908 J47  0.9+  1.8+  
071216 J46  0.4+  0.6+    080405 349  1.4+  0.7-                            
071219 461  0.2-  0.5+    080423 204  0.9+  1.0-                            

NAKANO
         **** Don't distribute anyone except personal use only ****
                (C) Copyright 2009 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2009-01-06 06:55:26(JST).
 

    C/2007 W3 (LINEAR)

Epoch 2008 May 14.0 TT = JDT 2454600.5  

T 2008 June 2.80231 TT                                  Nakano

q   1.7765812            (2000.0)            P               Q

z  -0.0000640      Peri.  112.63014     -0.28547607     -0.19650279

 +/-0.0000027      Node    73.06903     -0.64929354     -0.68025334

e   1.0001137      Incl.   78.67355     +0.70492646     -0.70614591

From 156 observations 2007 Nov. 29-2008 June 21, mean residual 0".67.

   (1/a)org.= +0.000009, (1/a)fut.= +0.000404 (+/-0.000003), Q= 7.

NAKANO

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

                (C) Copyright 2008 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2008-07-01 07:43:53(JST).

 

    C/2007 W3 (LINEAR) ----------------> Double designated to 2007 WR56

Epoch 2008 May 14.0 TT = JDT 2454600.5  

T 2008 June 2.81558 TT                                  Nakano

q   1.7761842            (2000.0)            P               Q

z  +0.0000653      Peri.  112.64683     -0.28565574     -0.19645692

 +/-0.0000393      Node    73.06414     -0.64943466     -0.68006328

e   0.9998841      Incl.   78.66723     +0.70472365     -0.70634172

From 124 observations 2007 Nov. 29-2008 Feb. 2, mean residual 0".59.

   (1/a)org.= +0.000138, (1/a)fut.= +0.000533 (+/-0.000039), Q= 5.

NAKANO

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

                (C) Copyright 2008 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2008-02-15 03:48:21(JST).

 



◎C/2007 W3の軌道と予報位置



 上尾の門田健一氏から,2007年12月4日の観測が報告されました.氏のCCD全光度

は18.4等でした.



    C/2007 W3 (LINEAR)

T 2008 June 2.75785 TT                                  Nakano

q   1.7847552            (2000.0)            P               Q

                   Peri.  112.33436     -0.28358520     -0.19769140

                   Node    73.10453     -0.64618097     -0.68360741

e   1.0            Incl.   78.71845     +0.70854046     -0.70256602

From 39 observations 2007 Nov. 29-Dec. 4.

 

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

              h    h  m       。  ,                      ,  / PA 。  m1      。

2007 Dec.  5 14  05 40.68  +75 24.1   2.139  2.838    33.0 / 319  18.2  111  .15

           6 14  05 34.77  +75 48.6   2.131  2.829    33.0 / 317  18.2  118  .09

           7 14  05 28.44  +76 12.4   2.124  2.820    33.0 / 315  18.1  124  .04

           8 14  05 21.70  +76 35.4   2.117  2.811    33.0 / 313  18.1  128  .01

           9 14  05 14.51  +76 57.3   2.110  2.803    33.0 / 310  18.1  130  .00

          10 14  05 06.87  +77 18.3   2.104  2.794    33.0 / 308  18.1  130  .01

          11 14  04 58.77  +77 38.0   2.097  2.785    32.9 / 305  18.1  128  .03

          12 14  04 50.21  +77 56.6   2.092  2.777    32.8 / 303  18.0  123  .08

          13 14  04 41.19  +78 13.8   2.086  2.768    32.7 / 300  18.0  117  .14

          14 14  04 31.72  +78 29.6   2.081  2.759    32.6 / 297  18.0  110  .22

          15 14  04 21.83  +78 43.9   2.076  2.750    32.5 / 294  18.0  102  .31

          16 14  04 11.54  +78 56.6   2.072  2.742    32.3 / 291  18.0   93  .41

          17 14  04 00.89  +79 07.7   2.068  2.733    32.1 / 288  17.9   84  .52

          18 14  03 49.93  +79 16.9   2.064  2.724    32.0 / 285  17.9   76  .63

          19 14  03 38.72  +79 24.4   2.060  2.716    31.8 / 282  17.9   68  .73

          20 14  03 27.34  +79 30.1   2.057  2.707    31.6 / 278  17.9   61  .83

          21 14  03 15.84  +79 34.0   2.054  2.698    31.3 / 275  17.9   56  .91

          22 14  03 04.31  +79 36.0   2.052  2.690    31.1 / 272  17.9   54  .97

          23 14  02 52.83  +79 36.2   2.049  2.681    30.8 / 268  17.8   54 1.00

          24 14  02 41.48  +79 34.6   2.047  2.673    30.5 / 265  17.8   58  .99

          25 14  02 30.31  +79 31.3   2.045  2.664    30.3 / 262  17.8   64  .97

          26 14  02 19.41  +79 26.3   2.044  2.656    30.0 / 259  17.8   71  .92

          27 14  02 08.83  +79 19.8   2.043  2.647    29.6 / 256  17.8   79  .84

          28 14  01 58.61  +79 11.8   2.042  2.638    29.3 / 253  17.8   87  .76

          29 14  01 48.79  +79 02.5   2.041  2.630    29.0 / 250  17.7   95  .67

          30 14  01 39.40  +78 52.0   2.040  2.621    28.6 / 247  17.7  102  .57

          31 14  01 30.45  +78 40.3   2.040  2.613    28.3 / 244  17.7  109  .48

2008 Jan.  1 14  01 21.97  +78 27.5   2.040  2.605    27.9 / 242  17.7  115  .38

           2 14  01 13.94  +78 13.9   2.040  2.596    27.5 / 239  17.7  119  .29

           3 14  01 06.36  +77 59.5   2.040  2.588    27.1 / 237  17.7  123  .21

           4 14  00 59.23  +77 44.4   2.041  2.579    26.7 / 235  17.7  124  .14

           5 14  00 52.53  +77 28.7   2.042  2.571    26.3 / 233  17.7  124  .08

NAKANO

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

                (C) Copyright 2007 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2007-12-06 23:59:51(JST).

 



◎C/2007 M3の軌道と予報位置



 美星スペースガードセンターから6月27日の観測が報告されました.彼らのCCD

全光度は,16.7等でした.

 

    C/2007 M3 (LINEAR)

T 2007 Sept. 4.41262 TT                                 Nakano

q   3.4730741            (2000.0)            P               Q

                   Peri.  125.63991     +0.07546653     -0.97532948

                   Node    41.52454     -0.98577198     -0.04163613

e   1.0            Incl.  161.76410     -0.15019454     -0.21679217

From 108 observations 2007 June 21-27.

 

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

              h    h  m       。  ,                      ,  / PA 。  m1      。

2007 June 25 12  19 38.20  +01 58.3   2.634  3.534    36.9 / 264  16.7   84  .77

          26 12  19 35.76  +01 54.2   2.625  3.532    37.2 / 263  16.7   72  .84

          27 12  19 33.29  +01 49.8   2.616  3.531    37.6 / 263  16.7   61  .90

          28 12  19 30.80  +01 45.3   2.608  3.529    37.9 / 263  16.7   50  .95

          29 12  19 28.29  +01 40.6   2.600  3.527    38.2 / 263  16.7   40  .99

          30 12  19 25.76  +01 35.6   2.593  3.526    38.5 / 262  16.7   32 1.00

     July  1 12  19 23.22  +01 30.5   2.587  3.524    38.8 / 262  16.7   27  .99

           2 12  19 20.65  +01 25.2   2.581  3.523    39.1 / 262  16.7   29  .96

           3 12  19 18.07  +01 19.7   2.575  3.521    39.3 / 262  16.7   35  .91

           4 12  19 15.48  +01 14.0   2.571  3.520    39.5 / 261  16.6   46  .83

           5 12  19 12.88  +01 08.1   2.566  3.518    39.6 / 261  16.6   57  .74

           6 12  19 10.27  +01 02.1   2.563  3.517    39.8 / 261  16.6   70  .64

           7 12  19 07.65  +00 55.9   2.560  3.515    39.9 / 261  16.6   83  .52

           8 12  19 05.02  +00 49.5   2.557  3.514    40.0 / 261  16.6   96  .41

           9 12  19 02.39  +00 42.9   2.555  3.513    40.1 / 260  16.6  110  .30

          10 12  18 59.76  +00 36.2   2.554  3.511    40.1 / 260  16.6  123  .20

          11 12  18 57.13  +00 29.3   2.553  3.510    40.1 / 260  16.6  135  .12

          12 12  18 54.49  +00 22.3   2.553  3.509    40.1 / 260  16.6  145  .05

          13 12  18 51.87  +00 15.1   2.554  3.507    40.0 / 259  16.6  152  .01

          14 12  18 49.24  +00 07.8   2.555  3.506    39.9 / 259  16.6  152  .00

          15 12  18 46.63  +00 00.3   2.556  3.505    39.8 / 259  16.6  146  .01

          16 12  18 44.02  -00 07.3   2.558  3.503    39.7 / 259  16.6  137  .05

          17 12  18 41.43  -00 15.0   2.561  3.502    39.5 / 259  16.6  126  .10

          18 12  18 38.84  -00 22.8   2.565  3.501    39.3 / 258  16.6  115  .17

          19 12  18 36.27  -00 30.7   2.568  3.500    39.1 / 258  16.6  103  .25

          20 12  18 33.72  -00 38.7   2.573  3.499    38.9 / 258  16.6   92  .33

          21 12  18 31.19  -00 46.8   2.578  3.498    38.6 / 258  16.6   81  .43

          22 12  18 28.67  -00 55.0   2.584  3.497    38.3 / 258  16.6   70  .52

          23 12  18 26.18  -01 03.3   2.590  3.496    38.0 / 257  16.6   59  .62

          24 12  18 23.71  -01 11.7   2.596  3.495    37.7 / 257  16.6   48  .71

          25 12  18 21.26  -01 20.1   2.604  3.494    37.3 / 257  16.7   39  .79

          26 12  18 18.83  -01 28.6   2.611  3.493    36.9 / 257  16.7   31  .87

          27 12  18 16.44  -01 37.1   2.620  3.492    36.6 / 256  16.7   26  .93

          28 12  18 14.07  -01 45.7   2.628  3.491    36.1 / 256  16.7   28  .97

          29 12  18 11.72  -01 54.3   2.638  3.490    35.7 / 256  16.7   35 1.00

          30 12  18 09.41  -02 02.9   2.647  3.489    35.3 / 256  16.7   46 1.00

          31 12  18 07.13  -02 11.6   2.657  3.488    34.8 / 256  16.7   58  .97

     Aug.  1 12  18 04.88  -02 20.3   2.668  3.487    34.4 / 255  16.7   71  .92

NAKANO

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                (C) Copyright 2007 OAA/ComputingSection

write mail from CFAD0::NAKANO on 2007-06-28 23:48:05(JST).

 



戻ります。