C/2009 F1 (Larson)
Epoch 2009 June 18.0 TT = JDT 2455000.5
T 2009 June 25.87485 TT Nakano
q 1.8307319 (2000.0) P Q
z +0.0093510 Peri. 219.57668 -0.74774302 +0.66396656
+/-0.0001671 Node 357.94969 +0.64086050 +0.72378831
e 0.9828807 Incl. 171.37586 +0.17371871 +0.18782675
a 106.9 AU P 1106 years
From 147 observations 2009 Mar. 16-May 23, mean residual 0".49.
The comet has passed 1.84 AU from Jupiter on 2007 Oct. 4, also will pass
1.79 AU from Jupiter on 2011 Feb. 21. Note some possibilites the comet
has passed 0.53 AU from Uranus in 1084.
Residuals in seconds of arc
2009/ 090318 H01 0.2+ 0.1+ 090322 H10 1.7- 0.3-
090316 G96 0.4+ 0.1- 090318 G96 0.1+ 0.4+ 090322 157 0.5+ 1.1-
090316 G96 0.2- 0.3- 090318 H01 0.2+ 0.0 090325 673 0.2+ 0.4+
090316 G96 0.1+ 0.1+ 090318 H01 0.2+ 0.0 090325 673 0.1+ 0.4-
090316 G96 0.0 0.2- 090318 448 0.0 0.8+ 090325 673 0.3+ 0.2+
090316 B04 0.5+ 0.1+ 090318 291 0.1+ 0.0 090325 673 0.3- 0.2-
090316 B04 0.3+ 0.1- 090318 448 1.1+ 1.0- 090327 G96 0.7+ 0.0
090316 B04 0.1- 0.1- 090318 291 0.5+ 0.5- 090327 G96 0.7+ 0.6-
090316 B33 0.7+ 0.5- 090318 H01 0.2+ 0.1+ 090327 G96 0.2+ 0.2-
090317 B33 0.4- 0.3- 090318 291 0.2- 0.0 090327 G96 0.1- 0.3-
090317 B33 0.0 0.9- 090318 448 0.5- 0.2- 090328 349 0.4- 0.0
090317 J95 0.5- 0.1- 090318 493 0.3- 0.2+ 090328 349 1.1- 0.6+
090317 J95 0.4- 0.4- 090318 493 0.4- 0.4+ 090328 585 (3.5- 2.1+)
090317 J95 0.4- 0.3+ 090318 493 0.2- 0.1- 090329 585 1.4- 0.4+
090317 H36 0.5- 0.1- 090318 J87 0.5- 0.1- 090329 585 (3.3+ 1.3+)
090317 H36 0.5- 0.1+ 090318 J87 0.7- 0.1- 090329 114 (2.8+ 0.9-)
090317 H36 1.2- 0.7- 090318 J87 0.2- 0.6- 090329 114 (3.4+ 1.0-)
090317 854 0.6- 0.0 090319 204 0.4+ 0.3- 090329 114 (2.5+ 0.8-)
090317 854 0.8- 0.9+ 090319 204 0.4+ 0.1+ 090331 H10 0.5- 0.2-
090317 H55 0.6- 0.0 090319 204 0.5+ 0.2+ 090331 H10 (2.3- 1.9+)
090317 854 0.3+ 0.0 090319 J95 0.2- 0.1- 090331 H10 (4.4- 0.7+)
090317 H55 0.4+ 0.0 090319 J95 0.2- 0.1- 090401 H45 0.2+ 0.2+
090317 H55 0.3- 0.4- 090319 J95 0.0 0.2- 090401 H45 0.9+ 0.5-
090317 G96 0.2+ 0.3+ 090319 H01 0.2+ 0.3+ 090401 H45 1.6+ 0.0
090317 673 (2.1+ 0.3-) 090319 H01 0.1+ 0.4+ 090401 H45 0.6+ 0.0
090317 673 0.2- 1.0+ 090319 H01 0.1+ 0.3+ 090401 H45 0.1+ 0.1+
090317 G96 0.0 0.2- 090319 H01 0.2+ 0.3+ 090401 H45 0.3+ 0.2+
090317 673 0.1+ 0.1+ 090319 G96 0.1+ 0.3+ 090402 673 0.7+ 0.3-
090317 673 (3.5- 1.9+) 090319 H01 0.1+ 0.3+ 090402 673 1.0+ 0.0
090317 G96 0.3- 0.0 090319 G96 0.3+ 0.0 090402 673 0.8- 0.7+
090317 G96 0.5- 0.2+ 090319 G96 0.3+ 0.2- 090402 673 1.5- 0.2+
090317 G96 0.0 0.2- 090319 H36 0.6+ 0.2- 090402 J47 0.1- 0.6-
090317 G96 0.2- 0.2- 090319 H36 0.0 0.1+ 090402 J47 0.1- 0.4-
090317 G96 0.1- 0.2- 090319 H36 0.2- 0.3- 090402 J47 0.5- 0.2-
090317 G96 0.2- 0.2- 090319 H06 0.5+ 0.3- 090403 J47 0.2- 0.1+
090317 G96 0.4+ 0.1+ 090319 H36 0.3+ 0.2- 090403 J47 0.1- 0.2+
090317 G96 0.1- 0.2+ 090319 H06 0.3- 0.6- 090403 J47 0.1+ 0.0
090317 G96 0.3- 0.0 090320 H45 (0.9+ 2.0-) 090403 213 0.4- 0.9+
090317 B18 0.7- 0.6+ 090320 H45 (4.3+ 2.6-) 090403 213 0.5- 0.9+
090317 B18 0.5- 0.4+ 090320 H45 (2.8+ 0.1-) 090403 213 0.6- 1.0+
090317 B18 0.6- 0.8+ 090320 H45 1.9+ 0.9- 090422 J47 0.7+ 0.8-
090318 J41 1.2+ 0.1- 090320 H45 0.7+ 0.1+ 090422 J47 0.5+ 0.9-
090318 J41 0.5+ 0.1- 090320 H45 0.2+ 0.1- 090422 J47 1.1+ 1.2-
090318 J41 (2.0+ 1.0-) 090320 H45 0.2- 0.4+ 090427 G96 1.4- 0.2-
090318 G96 0.6+ 0.0 090320 A77 1.0+ 0.6+ 090427 G96 0.8- 0.0
090318 G96 0.0 0.0 090320 A77 0.3+ 0.4+ 090427 G96 1.1- 0.2+
090318 G96 0.5- 0.1+ 090320 473 0.1- 0.3+ 090427 G96 0.9- 0.2-
090318 G96 0.1+ 0.3+ 090320 473 0.0 0.1+ 090429 J47 0.6+ 0.1-
090318 G96 0.2- 0.2- 090321 G96 0.2- 0.0 090429 J47 0.6+ 0.1+
090318 G96 0.3+ 0.3+ 090321 G96 0.9- 0.1- 090429 J47 0.6+ 0.4+
090318 G96 0.3+ 0.2- 090321 G96 0.0 0.3- 090429 J47 0.5+ 0.2+
090318 G96 0.1- 0.1+ 090321 473 0.3+ 0.2+ 090519 204 0.6- 0.9+
090318 G96 0.2+ 0.2+ 090321 473 0.0 0.3+ 090523 204 0.5+ 0.1+
090318 G96 0.3- 0.1+ 090322 H10 (2.5- 1.3-)
090318 G96 0.5+ 0.1+ 090322 H10 (3.4- 2.5+)
NAKANO
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(C) Copyright 2009 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2009-06-20 01:00:31(JST).
C/2009 F1 (Larson)
T 2009 June 24.70233 TT Nakano
q 1.8379753 (2000.0) P Q
Peri. 218.97972 -0.75432947 +0.65647369
Node 357.92417 +0.63353011 +0.73007991
e 1.0 Incl. 171.39828 +0.17212393 +0.18980419
From 134 observations 2009 Mar. 16-Apr. 27.
NAKANO
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(C) Copyright 2009 OAA/ComputingSection
write mail from CFAD0::NAKANO on 2009-05-12 03:07:22(JST).
C/2009 F1 (Larson)
T 2009 June 24.78042 TT Nakano
q 1.8371134 (2000.0) P Q
Peri. 219.03743 -0.75367414 +0.65722596
Node 357.92472 +0.63425970 +0.72944868
e 1.0 Incl. 171.39786 +0.17230766 +0.18962769
From 128 observations 2009 Mar. 16-Apr. 3.
NAKANO
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write mail from CFAD0::NAKANO on 2009-04-17 06:28:28(JST).
C/2009 F1の軌道と予報位置
ＡＳＯのシェロード氏は，３月20日のCCD全光度を18.8等と観測しています．
C/2009 F1 (Larson)
T 2009 June 24.83055 TT Nakano
q 1.8364832 (2000.0) P Q
Peri. 219.07770 -0.75322353 +0.65774235
Node 357.92573 +0.63476261 +0.72901645
e 1.0 Incl. 171.39696 +0.17242605 +0.18949937
From 104 observations 2009 Mar. 16-25.
Date/ TT R.A.(2000) Decl. Delta r Daily motion Mag. Moon Age
h h m ｡ , , / PA ｡ m1 ｡
2009 Mar. 28 14 11 59.43 +01 41.4 1.151 2.143 98.0 / 289 18.6 147 .05
29 14 11 53.26 +02 14.0 1.149 2.137 98.2 / 289 18.6 131 .10
30 14 11 47.08 +02 46.4 1.148 2.131 98.1 / 289 18.6 116 .18
31 14 11 40.89 +03 18.7 1.148 2.124 97.7 / 289 18.6 100 .28
Apr. 1 14 11 34.72 +03 50.7 1.149 2.118 97.2 / 289 18.6 84 .38
2 14 11 28.58 +04 22.3 1.151 2.112 96.4 / 289 18.6 69 .50
3 14 11 22.48 +04 53.4 1.155 2.106 95.4 / 289 18.5 53 .61
4 14 11 16.43 +05 24.0 1.159 2.100 94.2 / 289 18.5 37 .72
5 14 11 10.44 +05 53.9 1.165 2.094 92.9 / 288 18.5 22 .81
6 14 11 04.53 +06 23.2 1.171 2.088 91.3 / 288 18.5 7 .89
7 14 10 58.71 +06 51.7 1.179 2.083 89.6 / 288 18.5 10 .95
8 14 10 52.98 +07 19.3 1.188 2.077 87.8 / 288 18.5 24 .99
9 14 10 47.36 +07 46.1 1.197 2.071 85.9 / 288 18.6 39 1.00
10 14 10 41.84 +08 12.0 1.208 2.065 83.9 / 287 18.6 54 .99
11 14 10 36.45 +08 37.0 1.219 2.060 81.7 / 287 18.6 68 .96
12 14 10 31.18 +09 01.1 1.232 2.054 79.6 / 287 18.6 82 .91
13 14 10 26.04 +09 24.2 1.245 2.049 77.3 / 287 18.6 95 .84
14 14 10 21.03 +09 46.3 1.259 2.043 75.0 / 287 18.6 109 .77
15 14 10 16.15 +10 07.5 1.273 2.038 72.8 / 286 18.6 122 .68
16 14 10 11.42 +10 27.7 1.289 2.033 70.4 / 286 18.6 135 .59
17 14 10 06.83 +10 47.1 1.305 2.027 68.1 / 286 18.6 148 .50
18 14 10 02.37 +11 05.5 1.321 2.022 65.9 / 286 18.7 161 .40
19 14 09 58.05 +11 23.0 1.338 2.017 63.6 / 285 18.7 174 .31
20 14 09 53.88 +11 39.6 1.356 2.012 61.3 / 285 18.7 172 .22
21 14 09 49.84 +11 55.4 1.374 2.007 59.1 / 285 18.7 159 .15
22 14 09 45.94 +12 10.4 1.393 2.002 57.0 / 285 18.7 145 .08
23 14 09 42.18 +12 24.6 1.412 1.997 54.9 / 284 18.8 130 .03
24 14 09 38.55 +12 38.0 1.432 1.992 52.8 / 284 18.8 116 .01
25 14 09 35.04 +12 50.8 1.452 1.987 50.8 / 284 18.8 101 .00
26 14 09 31.67 +13 02.8 1.472 1.983 48.8 / 284 18.8 86 .03
27 14 09 28.42 +13 14.1 1.493 1.978 46.9 / 283 18.8 70 .08
28 14 09 25.29 +13 24.9 1.514 1.973 45.1 / 283 18.9 55 .16
29 14 09 22.28 +13 35.0 1.535 1.969 43.3 / 283 18.9 40 .25
30 14 09 19.39 +13 44.6 1.556 1.964 41.6 / 283 18.9 25 .36
May 1 14 09 16.60 +13 53.6 1.578 1.960 39.9 / 282 18.9 10 .47
NAKANO
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write mail from CFAD0::NAKANO on 2009-03-28 05:22:31(JST).
戻ります。