C/2007 T5 (Gibbs)
Epoch 2008 May 14.0 TT = JDT 2454600.5
T 2008 May 24.20959 TT Nakano
q 4.0492965 (2000.0) P Q
z +0.0213709 Peri. 34.41138 -0.65186513 -0.35096911
+/-0.0000019 Node 109.84313 +0.42822053 -0.90195839
e 0.9134629 Incl. 45.61552 +0.62585863 +0.25157850
a 46.79 AU P 320.1 years
From 274 observations 2007 Oct. 13-2009 Apr. 25, mean residual 0".62.
Residuals in seconds of arc
2007/ 071130 585 1.0- 1.4+ 080119 J47 0.6+ 0.6+
071013 703 1.7- 0.1- 071130 585 1.8+ 0.9+ 080119 J47 1.0+ 0.6+
071013 703 1.5+ 0.2- 071130 585 (3.3+ 1.4-) 080120 B49 0.3+ 0.8+
071013 703 0.3- 0.5- 071201 349 0.6- 0.6+ 080127 213 0.2+ 0.0
071013 703 0.2- 0.1+ 071201 349 0.5- 0.8+ 080127 213 0.1+ 0.3-
071013 703 0.6- 0.5+ 071205 561 0.7- 0.2+ 080129 J47 0.6+ 0.1-
071014 G96 0.0 0.1- 071205 561 0.1+ 0.6- 080129 J47 0.6+ 0.2-
071014 G96 0.5+ 0.3+ 071205 561 0.2- 0.2+ 080129 J47 0.7+ 0.3-
071014 G96 0.1- 0.5+ 071207 213 0.5- 0.5- 080201 400 0.2- 0.2-
071014 G96 0.6- 0.2- 071207 213 0.5- 0.4- 080201 400 0.4- 0.9-
071015 G96 0.3- 0.4- 071207 213 0.1+ 1.0+ 080201 400 0.2+ 0.9-
071015 G96 0.2+ 0.1- 071209 J70 0.2- 1.3+ 080201 J39 (2.0+ 2.2+)
071015 673 0.2+ 0.3- 071209 J70 0.9+ 1.6+ 080202 118 0.6+ 0.2-
071015 G96 0.5- 0.7- 071209 J70 0.6+ 1.2+ 080202 118 0.1+ 0.4-
071015 G96 0.4+ 0.0 071209 J70 1.1+ 0.8+ 080204 B49 0.1+ 0.9-
071015 673 1.2+ 0.6- 071213 704 0.7+ 0.6- 080205 118 0.1- 0.2+
071015 G96 0.1- 0.2+ 071213 704 0.2- 0.3- 080205 118 0.2- 0.3-
071015 673 1.0- 0.2+ 071213 704 0.8+ 0.2- 080205 118 0.2+ 0.8-
071015 G96 0.6+ 0.0 071213 704 0.8+ 0.1+ 080205 B37 0.0 0.4-
071015 G96 0.2+ 0.0 071213 704 0.4+ 0.1+ 080205 B37 0.1+ 1.0-
071015 G96 0.1- 0.4+ 071215 J51 1.2- 0.6+ 080205 B37 0.6- 0.2-
071015 673 0.7- 0.4- 071215 J51 0.5- 0.4+ 080205 B37 0.4+ 0.3-
071016 204 0.6+ 0.6+ 071215 J51 0.5- 0.1+ 080207 204 0.0 0.3-
071017 585 (1.2- 2.2-) 071215 703 0.4- 0.0 080207 204 0.3+ 0.3-
071017 585 1.2- 1.5- 071215 703 0.2+ 0.5- 080207 235 0.7- 0.3-
071017 585 (2.8- 2.0-) 071215 703 0.4+ 0.3+ 080207 130 1.1- 0.4-
071017 585 0.3- 0.0 071215 703 1.5- 1.8+ 080207 130 0.5- 0.3-
071017 585 1.3- 0.8- 071215 J47 1.0+ 0.1+ 080207 130 0.1- 0.1-
071018 585 0.7+ 0.3+ 071215 J47 0.6+ 0.2+ 080207 130 0.3+ 1.3-
071022 204 0.2- 0.4+ 071216 J47 0.6+ 0.0 080208 704 (0.5+ 3.2+)
071022 413 0.0 0.3+ 071216 704 0.1- 0.2- 080208 704 0.7- 0.4+
071022 413 0.7- 0.3- 071216 704 0.3+ 0.3+ 080208 704 0.3- 0.0
071023 734 0.2+ 0.5- 071216 704 0.4+ 0.3+ 080208 704 0.1+ 0.6+
071023 734 0.1- 0.2- 071216 704 0.2+ 0.7+ 080208 704 0.2- 1.6+
071023 734 0.1- 0.7+ 071216 704 1.0- 0.5+ 080210 J38 0.8- 0.8+
071025 G96 0.5- 0.5- 071220 704 1.1+ 0.2+ 080210 J38 0.6- 0.6+
071025 G96 0.2+ 0.5- 071220 704 0.2+ 0.8+ 080210 J38 0.4- 0.1+
071025 G96 0.3+ 0.1- 071220 704 1.5+ 0.8- 080210 235 0.2- 0.8-
071025 G96 0.5- 0.1- 071220 704 (2.2+ 0.3-) 080211 B48 0.4- 0.3+
071026 G96 0.2- 0.1- 071220 704 1.0+ 0.3- 080211 B48 0.8+ 0.3+
071026 G96 0.0 0.1- 071221 246 0.8- 0.3+ 080211 B48 0.4- 0.5+
071026 G96 0.4- 0.1+ 071221 246 0.7- 0.2- 080211 B48 0.5- 0.3+
071026 G96 0.3+ 0.5- 071221 246 0.5- 0.1- 080213 355 1.0- 0.0
071102 850 0.8- 0.1+ 071221 246 0.1+ 0.1+ 080213 355 0.0 0.2+
071102 850 1.3+ 0.8- 071228 213 0.4- 0.8+ 080213 355 0.3+ 0.0
071103 213 0.5+ 0.1+ 071229 213 0.3- 0.7+ 080213 355 0.1+ 0.7+
071103 213 0.5+ 0.3- 071230 703 0.7- 0.3- 080216 349 0.3- 1.2+
071103 213 0.3+ 0.0 071230 703 0.5- 1.1- 080216 349 0.3- 1.0+
071103 850 0.1+ 0.3- 071230 703 0.6- 0.0 080224 204 0.1- 0.2-
071103 850 0.3- 0.2- 071230 703 1.2- 0.8- 080224 204 0.1+ 0.2+
071103 703 (2.3- 0.3-) 071230 D88 0.1- 0.7- 080226 585 0.4+ 1.6-
071103 703 0.5- 1.0+ 071230 D88 0.2- 0.6- 080226 J38 0.5+ 0.1+
071103 703 (2.3+ 0.7+) 071230 355 0.8- 0.0 080226 585 (2.9- 3.7-)
071103 349 1.2- 0.9+ 071230 355 0.6+ 1.1+ 080226 585 (2.1- 2.5-)
071103 349 1.3- 0.4+ 071230 355 0.7+ 0.0 080302 A41 0.5+ 0.2-
071104 A55 1.1+ 0.2- 071230 355 0.1- 0.3+ 080302 A41 1.1+ 0.6+
071104 A55 0.5+ 0.0 071231 J76 0.5+ 0.5+ 080302 A41 0.2+ 0.2-
071104 A55 1.0+ 1.3+ 071231 J76 0.2+ 0.1- 080307 J36 0.5+ 0.2+
071104 850 1.7+ 0.2+ 071231 J76 0.4- 0.3- 080307 J36 0.1+ 0.3+
071104 850 0.9+ 0.4- 2008/ 080307 J36 0.5- 0.4+
071104 701 1.8+ 0.1- 080102 355 0.1+ 0.9+ 080308 J40 (3.0- 1.9-)
071104 G96 0.2- 0.5- 080102 355 0.2- 1.0+ 080323 H47 0.4+ 0.1+
071104 G96 0.1+ 1.2- 080102 355 0.1- 0.1+ 080323 H47 0.2+ 0.3-
071104 701 (3.0+ 0.9-) 080102 355 0.2- 0.9+ 080324 B59 0.9- 1.5-
071104 G96 0.2- 0.7- 080104 D29 0.1+ 1.2- 080329 204 0.5+ 0.6+
071104 G96 0.6+ 0.1- 080104 D29 0.4- 0.3- 080329 204 0.2+ 0.1+
071104 701 0.5+ 0.2- 080104 D29 0.1- 0.6+ 080405 J38 (5.0- 2.0-)
071104 701 0.9+ 0.8- 080104 D29 0.6+ 0.2- 080405 J38 (5.9- 2.2-)
071105 J47 1.2- 0.9- 080105 900 (4.9- 1.3+) 080405 J38 (7.0- 2.7-)
071105 J47 1.0- 0.6- 080105 900 0.7- 1.0- 080426 G96 0.2+ 0.3-
071106 585 (1.5- 2.2-) 080105 349 0.1- 0.2- 080426 G96 0.1- 0.2+
071106 585 0.4- 0.6+ 080105 349 0.2- 0.3- 080426 G96 0.0 0.2-
071106 585 1.4- 0.7- 080105 349 0.2- 0.5- 080426 G96 0.3+ 0.1-
071107 734 0.2- 0.4- 080110 H45 0.3+ 0.4- 080427 118 0.2- 0.2+
071107 734 0.1+ 0.5- 080110 H45 0.6+ 0.3- 080427 118 0.7- 0.8-
071107 734 0.3- 0.2- 080110 H45 0.7+ 1.1- 080507 215 (2.0+ 0.1+)
071108 130 0.5+ 0.6+ 080110 H45 1.0+ 0.8- 080507 215 0.3+ 0.0
071108 130 0.1- 0.1- 080110 H45 0.6+ 0.2- 080507 215 0.4- 0.0
071108 130 0.4+ 0.9+ 080110 215 0.3- 0.4- 080610 A77 1.6+ 1.0+
071112 G96 0.2- 0.1+ 080110 215 0.5- 0.5- 2009/
071112 G96 0.9- 0.4+ 080110 215 0.1- 0.7- 090125 H10 0.1- 0.4-
071112 G96 0.6- 0.0 080111 703 0.6+ 0.4+ 090127 B37 0.9- 0.5+
071112 G96 0.3- 0.6- 080111 703 0.5- 0.5- 090127 B37 0.3- 0.7+
071112 355 0.6+ 0.3- 080111 703 0.2- 0.2+ 090127 B37 0.5- 0.7+
071112 355 0.8+ 0.1+ 080111 703 0.2- 1.6- 090223 H10 0.4- 0.5-
071117 703 0.9- 0.3+ 080111 704 0.1- 0.4- 090223 H10 0.2+ 0.6+
071117 703 1.3+ 0.7+ 080111 704 0.1- 0.4+ 090223 H10 0.6+ 1.2-
071117 703 0.1+ 1.6+ 080111 704 0.3- 1.1+ 090302 703 0.4+ 0.9-
071117 703 0.2+ 0.9- 080111 704 0.4- 0.8+ 090302 703 0.3+ 0.2-
071118 213 0.1- 0.2- 080111 704 1.1- 1.1+ 090302 703 0.6+ 0.1+
071118 213 0.4- 0.1- 080112 B40 0.2+ 0.1- 090323 204 0.6+ 0.0
071118 213 0.5- 0.0 080112 B40 1.8- 0.0 090331 118 (1.4- 6.5+)
071120 585 0.0 1.2- 080118 213 0.1+ 0.1+ 090331 118 (0.4- 5.0+)
071120 585 0.3+ 0.5- 080118 213 0.0 0.0 090411 H36 0.7+ 0.2+
071120 585 0.1+ 1.4+ 080118 213 0.0 0.2- 090411 H36 0.6+ 0.5+
071120 585 0.8+ 0.2- 080119 G96 0.2- 0.7- 090413 204 0.1- 0.4-
071120 704 0.7- 0.0 080119 G96 0.3+ 0.9- 090425 B82 (2.6- 0.6+)
071120 704 1.3+ 0.3- 080119 G96 0.3+ 0.3- 090425 B82 (2.5- 0.4+)
071120 704 1.0+ 0.0 080119 G96 0.2+ 0.1- 090425 B82 1.9- 0.5+
071120 704 0.8+ 0.3+ 080119 J47 0.1- 0.7+
NAKANO
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write mail from CFAD0::NAKANO on 2009-05-12 03:07:22(JST).
C/2007 T5 (Gibbs)
Epoch 2008 May 14.0 TT = JDT 2454600.5
T 2008 May 24.20663 TT Nakano
q 4.0492974 (2000.0) P Q
z +0.0213721 Peri. 34.41091 -0.65186258 -0.35097596
+/-0.0000032 Node 109.84309 +0.42822835 -0.90195460
e 0.9134581 Incl. 45.61541 +0.62585594 +0.25158255
a 46.79 AU P 320.1
From 260 observations 2007 Oct. 13-2008 June 10, mean residual 0".62.
NAKANO
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write mail from CFAD0::NAKANO on 2008-08-02 06:17:22(JST).
C/2007 T5 (Gibbs)
Epoch 2008 May 14.0 TT = JDT 2454600.5
T 2008 May 24.17753 TT Nakano
q 4.0493738 (2000.0) P Q
z +0.0213821 Peri. 34.40564 -0.65183114 -0.35104047
+/-0.0000064 Node 109.84298 +0.42831271 -0.90191429
e 0.9134161 Incl. 45.61509 +0.62583096 +0.25163702
a 46.7682 AU
P 319.8 years
From 222 observations 2007 Oct. 13-2008 Feb. 13, mean residual 0".62.
NAKANO
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write mail from CFAD0::NAKANO on 2008-02-15 03:48:21(JST).
C/2007 T5 (Gibbs)
T 2008 May 24.35895 TT Nakano
q 4.0486579 (2000.0) P Q
z +0.0213163 Peri. 34.44093 -0.65203638 -0.35063386
+/-0.0000973 Node 109.84261 +0.42776041 -0.90217667
e 0.9136975 Incl. 45.61610 +0.62599488 +0.25126313
a 46.912 AU
P 321 years
From 93 observations 2007 Oct. 13-Nov. 20.
NAKANO
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write mail from CFAD0::NAKANO on 2007-11-30 09:05:11(JST).
◎C/2007 T5の軌道と予報位置
上尾の門田健一氏の11月３日の観測に続き，秦野の浅見敦夫氏の11月12日の
観測が報告されました．彗星の CCD全光度は，それぞれ，18.6等と18.1等でし
た．なお，彗星は，周期が320年ほどの長円軌道を動く，長周期彗星でした．
C/2007 T5 (Gibbs)
T 2008 May 24.31989 TT Nakano
q 4.0485687 (2000.0) P Q
z +0.0214756 Peri. 34.43201 -0.65197995 -0.35077129
+/-0.0002146 Node 109.84128 +0.42791587 -0.90210100
e 0.9130546 Incl. 45.61414 +0.62594741 +0.25134298
a 46.56 AU
P 318 years
From 75 observations 2007 Oct. 13-Nov. 12.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m ｡ , , / PA ｡ m1 ｡
2007 Nov. 15 18 08 33.48 +22 00.2 3.930 4.334 8.0 / 31 17.7 172 .28
16 18 08 33.78 +22 07.1 3.913 4.331 8.0 / 29 17.7 175 .38
17 18 08 34.06 +22 14.0 3.895 4.328 8.0 / 28 17.7 163 .48
18 18 08 34.33 +22 21.1 3.878 4.326 8.0 / 26 17.7 149 .59
19 18 08 34.58 +22 28.3 3.861 4.323 8.0 / 24 17.7 135 .69
20 18 08 34.82 +22 35.6 3.844 4.320 8.0 / 23 17.7 121 .79
21 18 08 35.04 +22 43.0 3.827 4.317 8.1 / 21 17.7 107 .88
22 18 08 35.25 +22 50.6 3.810 4.314 8.1 / 19 17.7 92 .95
23 18 08 35.44 +22 58.2 3.794 4.312 8.2 / 17 17.7 76 .99
24 18 08 35.62 +23 06.0 3.777 4.309 8.2 / 16 17.6 61 1.00
25 18 08 35.78 +23 13.9 3.761 4.306 8.3 / 14 17.6 46 .98
26 18 08 35.93 +23 22.0 3.744 4.303 8.3 / 13 17.6 31 .93
27 18 08 36.06 +23 30.1 3.728 4.301 8.4 / 11 17.6 17 .86
28 18 08 36.18 +23 38.4 3.712 4.298 8.5 / 9 17.6 4 .78
29 18 08 36.28 +23 46.7 3.697 4.295 8.6 / 8 17.6 11 .68
30 18 08 36.36 +23 55.2 3.681 4.293 8.7 / 6 17.6 24 .58
Dec. 1 18 08 36.43 +24 03.9 3.666 4.290 8.8 / 5 17.6 37 .48
2 18 08 36.48 +24 12.6 3.650 4.287 8.9 / 3 17.6 49 .38
3 18 08 36.51 +24 21.5 3.635 4.285 9.0 / 2 17.5 61 .29
4 18 08 36.53 +24 30.4 3.620 4.282 9.1 / 0 17.5 73 .21
5 18 08 36.53 +24 39.5 3.606 4.279 9.2 / 359 17.5 85 .14
6 18 08 36.52 +24 48.7 3.591 4.277 9.3 / 357 17.5 97 .08
7 18 08 36.49 +24 58.0 3.577 4.274 9.4 / 356 17.5 109 .04
8 18 08 36.44 +25 07.5 3.563 4.272 9.6 / 355 17.5 121 .01
9 18 08 36.37 +25 17.0 3.549 4.269 9.7 / 353 17.5 133 .00
10 18 08 36.29 +25 26.6 3.535 4.266 9.8 / 352 17.5 145 .01
11 18 08 36.19 +25 36.4 3.522 4.264 10.0 / 351 17.5 157 .04
12 18 08 36.08 +25 46.2 3.508 4.261 10.1 / 350 17.4 169 .09
13 18 08 35.95 +25 56.2 3.495 4.259 10.2 / 349 17.4 175 .15
14 18 08 35.80 +26 06.2 3.483 4.256 10.4 / 348 17.4 164 .23
15 18 08 35.64 +26 16.4 3.470 4.254 10.5 / 347 17.4 151 .32
16 18 08 35.45 +26 26.6 3.458 4.251 10.7 / 346 17.4 138 .43
17 18 08 35.26 +26 37.0 3.446 4.249 10.8 / 345 17.4 124 .54
18 18 08 35.04 +26 47.4 3.434 4.247 10.9 / 344 17.4 110 .65
19 18 08 34.81 +26 57.9 3.422 4.244 11.1 / 343 17.4 96 .75
20 18 08 34.57 +27 08.5 3.411 4.242 11.2 / 342 17.4 81 .85
21 18 08 34.31 +27 19.2 3.400 4.239 11.4 / 341 17.4 66 .92
22 18 08 34.03 +27 29.9 3.389 4.237 11.5 / 340 17.4 51 .97
23 18 08 33.74 +27 40.7 3.379 4.235 11.6 / 339 17.3 37 1.00
24 18 08 33.43 +27 51.6 3.369 4.232 11.8 / 339 17.3 22 .99
25 18 08 33.10 +28 02.5 3.359 4.230 11.9 / 338 17.3 9 .96
26 18 08 32.76 +28 13.5 3.349 4.228 12.0 / 337 17.3 10 .90
27 18 08 32.41 +28 24.6 3.340 4.225 12.1 / 336 17.3 22 .83
28 18 08 32.04 +28 35.7 3.331 4.223 12.2 / 336 17.3 35 .75
29 18 08 31.66 +28 46.8 3.322 4.221 12.4 / 335 17.3 48 .65
30 18 08 31.26 +28 58.0 3.314 4.218 12.5 / 334 17.3 60 .56
31 18 08 30.85 +29 09.3 3.306 4.216 12.6 / 334 17.3 72 .46
2008 Jan. 1 18 08 30.42 +29 20.5 3.298 4.214 12.7 / 333 17.3 84 .37
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write mail from CFAD0::NAKANO on 2007-11-16 06:53:50(JST).
C/2007 T5 (Gibbs)
T 2008 Feb. 17.52672 TT Nakano
q 4.4005799 (2000.0) P Q
Peri. 18.04461 -0.53559109 -0.53382710
Node 110.11415 +0.66319317 -0.74558307
e 1.0 Incl. 44.17473 +0.52279729 +0.39891667
From 21 observations 2007 Oct. 13-15.
NAKANO
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戻ります。