*** Note Comet 1748 H1 has some similar orbit ***
C/2005 P3 (SWAN)
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5
T 2005 Aug. 9.74572 TT Nakano
q 0.5257556 (2000.0) P Q
z +0.0234834 Peri. 32.14427 -0.38487632 +0.24724655
+/-0.0001258 Node 242.77878 -0.90358836 +0.09546022
e 0.9876535 Incl. 89.70543 +0.18814435 +0.96423882
P 278 years (+/- 19.1 days)
From 76 observations 2005 Aug. 24-Oct. 26, mean residual 1".13.
Residuals in seconds of arc (or two decimals in units of degrees)
2005/ 050827 A79 (2.7- 3.6+) 050903 232 0.7- 1.6-
050804 249(1.29+ 2.50+) 050828 A77 (4.0+ 0.1+) 050903 J76 0.0 0.8-
050807 249(0.01- 1.08+) 050828 A77 0.4+ 1.6- 050903 J76 0.6+ 1.0-
050809 249(0.00- 0.78+) 050828 A77 2.3+ 1.7- 050903 J76 0.2+ 1.1-
050814 249(0.18+ 1.13+) 050829 147 0.2- 0.6+ 050903 232 0.8+ 1.8-
050816 249(0.05+ 0.82+) 050829 147 0.0 1.1+ 050905 A32 0.8- 0.7-
050818 249(0.08+ 0.99+) 050829 147 0.8- 1.2+ 050905 A32 0.7- 0.8+
050821 249(0.07- 0.79+) 050829 147 0.5- 1.2+ 050905 A32 1.2+ 0.6+
050824 620 (8.8+ 5.6+) 050829 147 1.1- 0.4+ 050905 A32 (2.4- 2.6-)
050824 620 0.8- 2.3- 050829 147 0.6- 1.2+ 050905 A32 0.3- 0.2+
050824 620 1.0+ 2.3- 050829 147 1.2- 0.3+ 050907 A77 (0.0 3.0-)
050826 854 0.4+ 0.7+ 050829 147 0.5- 0.1+ 050907 A77 (0.8+ 4.3-)
050826 854 0.3+ 0.2+ 050829 147 0.9- 0.5- 050907 A77 0.7+ 0.8-
050826 349 0.8- 0.7+ 050829 213 1.5+ 0.7+ 050910 232 2.4- 0.0
050826 349 0.3- 1.5- 050829 213 0.7+ 0.0 050911 349 1.7- 0.2+
050826 349 0.7- 0.8- 050829 213 1.1+ 1.2+ 050911 349 1.8- 1.7-
050826 864 0.0 0.5+ 050830 147 1.0- 0.8- 050911 213 0.9- 0.4+
050826 864 1.5- 1.3- 050830 147 0.5+ 1.5- 050912 D83 1.5- 0.8-
050826 J87 0.3+ 1.3+ 050830 147 0.2+ 0.6+ 050913 204 0.8- 0.4+
050826 J87 0.5+ 1.4+ 050830 147 1.5+ 0.3+ 050913 204 0.1+ 0.2-
050826 J87 0.3- 0.9+ 050830 147 0.7- 0.2- 050920 A32 (4.7- 1.4-)
050827 651 2.1+ 1.7- 050830 147 0.0 0.2+ 050920 A32 (3.7- 1.3-)
050827 651 (2.8+ 1.8-) 050830 204 0.4- 0.5+ 050922 A32 1.0- 0.9+
050827 651 2.4+ 1.8- 050830 204 0.1- 0.8+ 050924 A32 1.4- 2.3-
050827 651 1.3+ 1.5- 050830 204 0.6+ 0.6+ 050924 A32 1.4+ 0.6+
050827 651 1.8+ 1.9- 050830 204 0.2- 1.0+ 051004 A32 0.1- 0.9-
050827 D70 0.4- 1.6+ 050830 A32 0.3- 0.1+ 051026 649 2.2+ 0.5-
050827 D70 1.3- 1.1+ 050830 A32 1.5+ 0.9+ 051026 649 1.7+ 2.0-
050827 D70 1.0- 2.0+ 050830 A32 0.6- 0.4+ 051026 649 (6.3+ 3.8+)
050827 D70 0.2- 2.2+ 050902 213 2.2+ 1.5+ 051026 649 0.1+ 1.0+
050827 A79 (1.2+ 2.9+) 050902 213 0.7+ 1.0+ 051026 649 0.5- 1.5+
050827 A79 (3.4- 4.8+) 050902 213 0.2+ 1.3+ 051026 649 1.9- 2.1+
NAKANO
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(C) Copyright 2006 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2006-03-01 01:58:59(JST).
C/2005 P3 (SWAN)
T 2005 Aug. 9.74588 TT Nakano
q 0.5257660 (2000.0) P Q
z +0.0233753 Peri. 32.14554 -0.38486774 +0.24723015
+/-0.0003036 Node 242.77980 -0.90358768 +0.09549203
e 0.9877100 Incl. 89.70668 +0.18816514 +0.96423987
P 280 years
From 65 observations 2005 Aug. 26-Oct. 4.
NAKANO
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write mail from CFAD0::NAKANO on 2005-11-03 23:39:18(JST).
C/2005 P3 (SWAN)
T 2005 Aug. 9.74497 TT Nakano
q 0.5257081 (2000.0) P Q
z +0.0249812 Peri. 32.14241 -0.38488030 +0.24752292
+/-0.0004344 Node 242.76910 -0.90359353 +0.09529433
e 0.9868672 Incl. 89.68950 +0.18811137 +0.96418432
P 253 years
From 64 observations 2005 Aug. 24-Sept. 20.
NAKANO
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write mail from CFAD0::NAKANO on 2005-10-01 02:43:05(JST).
C/2005 P3 (SWAN)
T 2005 Aug. 9.74374 TT Nakano
q 0.5254494 (2000.0) P Q
z +0.0224036 Peri. 32.10108 -0.38420201 +0.24654932
+/-0.0009762 Node 242.83967 -0.90406251 +0.09497596
e 0.9882281 Incl. 89.69834 +0.18724259 +0.96446514
P 298 years
From 47 observations 2005 Aug. 24-Sept. 7.
NAKANO
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write mail from CFAD0::NAKANO on 2005-09-12 05:45:24(JST).
◎C/2005 P3の軌道と予報位置です
熊本の小林寿朗氏から８月26日の観測，土佐の下元繁男氏から27日の観測が
報告され，軌道を次のように改良しました．なお，概測観測は含みません．第
１報の軌道からの予報位置は，良くあっています．
C/2005 P3 (SWAN)
T 2005 Aug. 9.79845 TT Nakano
q 0.5291212 (2000.0) P Q
Peri. 32.56276 -0.39128853 +0.24900496
Node 242.36747 -0.89896065 +0.10253778
e 1.0 Incl. 90.04776 +0.19688329 +0.96305895
From 14 observations 2005 Aug. 24-27.
2005/ α (2000) δ △ ｒ Elong. Phase m1 天文薄明終
了時
21h JST h m ｡ , AU AU ｡ ｡ 等 h｡ A｡
Aug. 25 11 33.79 +38 10.6 1.198 0.643 32.4 57.5 9.5 +12.9 128.0
26 11 33.55 +38 57.6 1.206 0.655 32.9 56.9 9.6 +12.9 128.9
27 11 33.26 +39 43.0 1.213 0.669 33.5 56.4 9.7 +13.0 129.9
28 11 32.91 +40 26.9 1.220 0.683 34.0 55.9 9.8 +13.0 130.8
29 11 32.51 +41 09.4 1.226 0.697 34.6 55.4 9.9 +13.0 131.7
30 11 32.07 +41 50.6 1.233 0.711 35.2 55.0 10.0 +13.0 132.6
31 11 31.59 +42 30.7 1.238 0.726 35.9 54.6 10.1 +13.0 133.4
Sept. 1 11 31.08 +43 09.7 1.244 0.741 36.6 54.2 10.2 +12.9 134.3
2 11 30.54 +43 47.6 1.249 0.756 37.3 53.9 10.3 +12.9 135.1
3 11 29.97 +44 24.7 1.253 0.772 38.0 53.6 10.4 +12.9 136.0
4 11 29.38 +45 00.9 1.257 0.787 38.7 53.3 10.5 +12.8 136.8
5 11 28.76 +45 36.3 1.261 0.803 39.5 53.0 10.6 +12.8 137.6
6 11 28.13 +46 11.0 1.265 0.819 40.3 52.7 10.6 +12.7 138.4
7 11 27.48 +46 45.1 1.268 0.835 41.1 52.5 10.7 +12.7 139.2
8 11 26.81 +47 18.7 1.270 0.851 41.9 52.3 10.8 +12.7 139.9
9 11 26.13 +47 51.7 1.273 0.867 42.8 52.0 10.9 +12.6 140.7
10 11 25.43 +48 24.3 1.275 0.884 43.6 51.8 11.0 +12.6 141.4
11 11 24.71 +48 56.6 1.276 0.900 44.5 51.6 11.1 +12.5 142.2
12 11 23.98 +49 28.6 1.278 0.917 45.4 51.4 11.2 +12.5 142.9
13 11 23.24 +50 00.2 1.279 0.933 46.3 51.2 11.2 +12.5 143.7
14 11 22.48 +50 31.7 1.280 0.950 47.3 51.0 11.3 +12.5 144.4
15 11 21.70 +51 03.0 1.280 0.966 48.2 50.9 11.4 +12.5 145.2
16 11 20.91 +51 34.2 1.280 0.983 49.2 50.7 11.5 +12.4 145.9
17 11 20.10 +52 05.4 1.280 1.000 50.1 50.5 11.5 +12.4 146.6
18 11 19.26 +52 36.5 1.280 1.017 51.1 50.3 11.6 +12.4 147.4
19 11 18.41 +53 07.6 1.280 1.033 52.1 50.1 11.7 +12.5 148.1
20 11 17.54 +53 38.8 1.279 1.050 53.1 49.9 11.7 +12.5 148.8
21 11 16.64 +54 10.1 1.278 1.067 54.1 49.7 11.8 +12.5 149.5
22 11 15.71 +54 41.5 1.276 1.083 55.2 49.5 11.9 +12.5 150.3
23 11 14.76 +55 13.1 1.275 1.100 56.2 49.3 11.9 +12.6 151.0
24 11 13.77 +55 44.9 1.273 1.117 57.3 49.1 12.0 +12.6 151.7
25 11 12.75 +56 16.9 1.271 1.134 58.4 48.9 12.1 +12.7 152.4
26 11 11.69 +56 49.2 1.269 1.150 59.5 48.7 12.1 +12.8 153.2
27 11 10.58 +57 21.8 1.267 1.167 60.6 48.4 12.2 +12.9 153.9
28 11 09.43 +57 54.7 1.264 1.183 61.7 48.2 12.2 +13.0 154.7
29 11 08.23 +58 28.0 1.262 1.200 62.8 47.9 12.3 +13.1 155.4
30 11 06.96 +59 01.6 1.259 1.217 63.9 47.7 12.4 +13.2 156.2
Oct. 1 11 05.63 +59 35.7 1.256 1.233 65.1 47.4 12.4 +13.3 156.9
2005/ α (2000) δ △ ｒ Elong. Phase m1 天文薄明開
始時
27h JST h m ｡ , AU AU ｡ ｡ 等 h｡ A｡
Sept. 1 11 30.95 +43 19.3 1.245 0.745 36.7 54.1 10.2 +0.6 213.4
2 11 30.40 +43 57.0 1.250 0.760 37.4 53.8 10.3 +1.7 213.7
3 11 29.82 +44 33.8 1.254 0.776 38.2 53.5 10.4 +2.8 214.1
4 11 29.23 +45 09.8 1.258 0.791 38.9 53.2 10.5 +3.9 214.5
5 11 28.61 +45 45.0 1.262 0.807 39.7 52.9 10.6 +5.0 214.8
6 11 27.97 +46 19.6 1.265 0.823 40.5 52.7 10.7 +6.1 215.1
7 11 27.31 +46 53.5 1.268 0.839 41.3 52.4 10.8 +7.1 215.4
8 11 26.64 +47 27.0 1.271 0.855 42.1 52.2 10.8 +8.2 215.7
9 11 25.95 +47 59.9 1.273 0.872 43.0 52.0 10.9 +9.2 216.0
10 11 25.25 +48 32.4 1.275 0.888 43.9 51.8 11.0 +10.3 216.3
11 11 24.53 +49 04.6 1.277 0.904 44.7 51.6 11.1 +11.3 216.5
12 11 23.80 +49 36.5 1.278 0.921 45.6 51.4 11.2 +12.3 216.7
13 11 23.05 +50 08.1 1.279 0.937 46.6 51.2 11.3 +13.4 216.9
14 11 22.28 +50 39.6 1.280 0.954 47.5 51.0 11.3 +14.4 217.1
15 11 21.50 +51 10.9 1.280 0.971 48.4 50.8 11.4 +15.4 217.2
16 11 20.71 +51 42.0 1.281 0.987 49.4 50.6 11.5 +16.4 217.4
17 11 19.89 +52 13.2 1.280 1.004 50.4 50.4 11.6 +17.4 217.5
18 11 19.05 +52 44.3 1.280 1.021 51.4 50.2 11.6 +18.4 217.6
19 11 18.20 +53 15.4 1.279 1.037 52.4 50.1 11.7 +19.4 217.6
20 11 17.32 +53 46.6 1.278 1.054 53.4 49.9 11.8 +20.4 217.6
21 11 16.41 +54 17.9 1.277 1.071 54.4 49.7 11.8 +21.4 217.7
22 11 15.48 +54 49.4 1.276 1.088 55.4 49.5 11.9 +22.4 217.6
23 11 14.52 +55 21.0 1.274 1.104 56.5 49.3 12.0 +23.4 217.6
24 11 13.52 +55 52.9 1.273 1.121 57.6 49.0 12.0 +24.3 217.5
25 11 12.49 +56 25.0 1.271 1.138 58.6 48.8 12.1 +25.3 217.4
26 11 11.42 +56 57.3 1.269 1.154 59.7 48.6 12.1 +26.3 217.2
27 11 10.30 +57 30.0 1.266 1.171 60.8 48.4 12.2 +27.2 217.1
28 11 09.13 +58 03.0 1.264 1.188 62.0 48.1 12.3 +28.2 216.8
29 11 07.92 +58 36.3 1.261 1.204 63.1 47.9 12.3 +29.1 216.6
30 11 06.64 +59 10.1 1.258 1.221 64.2 47.6 12.4 +30.0 216.3
Oct. 1 11 05.29 +59 44.2 1.256 1.237 65.4 47.3 12.4 +31.0 216.0
m1 = 11.0 + 5 log △ + 10.0 log ｒ
NAKANO
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write mail from CFAD0::NAKANO on 2005-08-28 02:51:10(JST).
戻ります。