"Pseudo-MPEC" for C/2005 L9
Created Wed Jun 5 14:52:17 2013 using Find_Orb
Astrometry:
CK05L090 3S2005 06 06.67924 04 59 05.7 +20 06 13 54540249
CK05L090 3s2005 06 06.67924 2 +0.00350741 +0.00704986 +0.00379211 54540249
CK05L090 3S2005 06 06.69590 04 59 09.3 +20 08 23 54540249
CK05L090 3s2005 06 06.69590 2 +0.00350258 +0.00705121 +0.00379292 54540249
CK05L090 3S2005 06 06.72090 04 59 09.2 +20 10 50 54540249
CK05L090 3s2005 06 06.72090 2 +0.00349533 +0.00705323 +0.00379411 54540249
CK05L090 3S2005 06 06.73756 04 59 03.2 +20 14 25 54540249
CK05L090 3s2005 06 06.73756 2 +0.00349049 +0.00705457 +0.00379491 54540249
CK05L090 3S2005 06 06.74966 04 59 02.3 +20 16 47 54540249
CK05L090 3s2005 06 06.74966 2 +0.00348698 +0.00705554 +0.00379549 54540249
CK05L090 3S2005 06 06.79464 04 59 02.0 +20 23 18 54540249
CK05L090 3s2005 06 06.79464 2 +0.00347392 +0.00705915 +0.00379764 54540249
CK05L090 3S2005 06 06.82815 04 59 00.7 +20 28 22 54540249
CK05L090 3s2005 06 06.82815 2 +0.00346419 +0.00706183 +0.00379923 54540249
CK05L090 3S2005 06 06.86171 04 59 02.9 +20 34 37 54540249
CK05L090 3s2005 06 06.86171 2 +0.00345444 +0.00706451 +0.00380082 54540249
CK05L090 3S2005 06 06.90806 04 59 02.2 +20 41 04 54540249
CK05L090 3s2005 06 06.90806 2 +0.00344096 +0.00706819 +0.00380301 54540249
CK05L090 3S2005 06 06.92326 04 59 04.3 +20 44 48 54540249
CK05L090 3s2005 06 06.92326 2 +0.00343653 +0.00706940 +0.00380373 54540249
CK05L090 3S2005 06 06.94729 04 58 59.6 +20 50 16 x 54540249
CK05L090 3s2005 06 06.94729 2 +0.00342954 +0.00707130 +0.00380486 54540249
CK05L090 3S2005 06 06.95578 04 59 03.4 +20 50 19 54540249
CK05L090 3s2005 06 06.95578 2 +0.00342707 +0.00707197 +0.00380526 54540249
CK05L090 3S2005 06 06.97090 04 59 01.1 +20 53 46 54540249
CK05L090 3s2005 06 06.97090 2 +0.00342267 +0.00707317 +0.00380596 54540249
CK05L090 2S2005 06 06.98341 04 59 05.7 +20 55 19 54540249
CK05L090 2s2005 06 06.98341 2 +0.00341901 +0.00707416 +0.00380655 54540249
CK05L090 2S2005 06 07.02506 04 59 05.6 +21 03 11 54540249
CK05L090 2s2005 06 07.02506 2 +0.00340688 +0.00707744 +0.00380850 54540249
CK05L090 2S2005 06 07.04173 04 59 05.5 +21 06 23 54540249
CK05L090 2s2005 06 07.04173 2 +0.00340202 +0.00707875 +0.00380928 54540249
CK05L090 2S2005 06 07.06673 04 59 06.3 +21 11 23 54540249
CK05L090 2s2005 06 07.06673 2 +0.00339473 +0.00708071 +0.00381044 54540249
CK05L090 2S2005 06 07.08340 04 59 06.8 +21 14 46 54540249
CK05L090 2s2005 06 07.08340 2 +0.00338987 +0.00708201 +0.00381121 54540249
CK05L090 2S2005 06 07.10841 04 59 07.0 +21 20 02 54540249
CK05L090 2s2005 06 07.10841 2 +0.00338258 +0.00708397 +0.00381237 54540249
CK05L090 2S2005 06 07.12506 04 59 07.9 +21 23 38 54540249
CK05L090 2s2005 06 07.12506 2 +0.00337772 +0.00708527 +0.00381315 54540249
CK05L090 2S2005 06 07.15007 04 59 09.2 +21 29 10 54540249
CK05L090 2s2005 06 07.15007 2 +0.00337042 +0.00708721 +0.00381430 54540249
CK05L090 2S2005 06 07.16673 04 59 10.1 +21 32 57 54540249
CK05L090 2s2005 06 07.16673 2 +0.00336555 +0.00708851 +0.00381507 54540249
Station data:
(249) SOHO.
Orbital elements: C/2005 L9
Perihelion 2005 Jun 7.401888 +/- 0.015 TT; Constraint: e=1
Epoch 2005 Jun 7.0 TT = JDT 2453528.5 Earth MOID: 0.5439 Find_Orb
q638552.593 +/- 22121
Peri. 78.56810 +/- 6
Node 358.16633 +/- 7
e 1.0 +/- 0 Incl. 144.31713 +/- 1.0
21 of 22 observations 2005 June 6-7 (11.7 hr); mean residual 25".850.
IMPACT at 7 Jun 2005 9:27:27.01 lat +30.86017 lon 157.93679
Residuals in arcseconds:
050606 249 8.24+ 26.1+ 050606 249 23.5- 52.0- 050607 249 11.7+ 1.17-
050606 249 60.9+ 9.27+ 050606 249 5.82+ 14.1+ 050607 249 12.2+ 2.31-
050606 249 62.2+ 66.9- 050606 249(60.9- 88.0+) 050607 249 3.08+ .897-
050606 249 20.4- 2.62- 050606 249 8.15- .054- 050607 249 5.81+ .362-
050606 249 31.8- 28.9+ 050606 249 41.6- 42.9+ 050607 249 5.73+ 2.07-
050606 249 31.8- 1.20+ 050606 249 21.6+ 1.62- 050607 249 3.37+ 4.75-
050606 249 47.5- 15.4- 050607 249 13.4+ .294-
050606 249 14.7- 30.3+ 050607 249 8.08+ 2.64-