"Pseudo-MPEC" for C/2004 P4
Created Sun Jul 7 17:08:47 2013 using Find_Orb
Astrometry:
CK04P040 S2004 08 06.34590 08 50 20.2 +15 20 33 52745249
CK04P040 s2004 08 06.34590 2 -0.00971777 +0.00337468 +0.00140109 52745249
CK04P040 S2004 08 06.36257 08 50 42.3 +15 22 24 52745249
CK04P040 s2004 08 06.36257 2 -0.00971951 +0.00337284 +0.00139980 52745249
CK04P040 S2004 08 06.38756 08 51 09.6 +15 24 38 52745249
CK04P040 s2004 08 06.38756 2 -0.00972212 +0.00337008 +0.00139786 52745249
CK04P040 S2004 08 06.40423 08 51 28.7 +15 26 10 52745249
CK04P040 s2004 08 06.40423 2 -0.00972386 +0.00336824 +0.00139656 52745249
CK04P040 S2004 08 06.43055 08 52 01.6 +15 29 34 52745249
CK04P040 s2004 08 06.43055 2 -0.00972660 +0.00336533 +0.00139452 52745249
CK04P040 S2004 08 06.44590 08 52 16.3 +15 30 35 52745249
CK04P040 s2004 08 06.44590 2 -0.00972820 +0.00336364 +0.00139333 52745249
CK04P040 S2004 08 06.47090 08 52 53.2 +15 34 28 x 52745249
CK04P040 s2004 08 06.47090 2 -0.00973080 +0.00336088 +0.00139139 52745249
CK04P040 S2004 08 06.48756 08 53 12.8 +15 36 54 x 52745249
CK04P040 s2004 08 06.48756 2 -0.00973253 +0.00335904 +0.00139010 52745249
CK04P040 S2004 08 06.51256 08 53 37.9 +15 37 39 52746249
CK04P040 s2004 08 06.51256 2 -0.00973512 +0.00335628 +0.00138816 52746249
CK04P040 S2004 08 06.52923 08 54 00.6 +15 39 54 52746249
CK04P040 s2004 08 06.52923 2 -0.00973685 +0.00335445 +0.00138687 52746249
CK04P040 S2004 08 06.59590 08 55 28.5 +15 47 25 52746249
CK04P040 s2004 08 06.59590 2 -0.00974377 +0.00334710 +0.00138171 52746249
CK04P040 S2004 08 06.61256 08 55 51.4 +15 49 21 52746249
CK04P040 s2004 08 06.61256 2 -0.00974549 +0.00334526 +0.00138041 52746249
CK04P040 S2004 08 06.63756 08 56 28.3 +15 52 46 52746249
CK04P040 s2004 08 06.63756 2 -0.00974808 +0.00334251 +0.00137848 52746249
CK04P040 S2004 08 06.65423 08 56 52.3 +15 55 42 x 52746249
CK04P040 s2004 08 06.65423 2 -0.00974980 +0.00334067 +0.00137719 52746249
CK04P040 S2004 08 06.67924 08 57 29.7 +15 57 25 52746249
CK04P040 s2004 08 06.67924 2 -0.00975238 +0.00333792 +0.00137525 52746249
Station data:
(249) SOHO.
Orbital elements: C/2004 P4
Perihelion 2004 Aug 6.931478 +/- 0.00468 TT; Constraint: e=1
Epoch 2004 Aug 7.0 TT = JDT 2453224.5 Earth MOID: 0.5259 Find_Orb
q373080.017 +/- 133796
Peri. 64.83193 +/- 15
Node 14.66097 +/- 19
e 1.0 +/- 0 Incl. 141.91447 +/- 9
12 of 15 observations 2004 Aug. 6 (8.0 hr); mean residual 15".161.
IMPACT at 6 Aug 2004 22:02:35.03 lat -7.68418 lon 230.17431
Residuals in arcseconds:
040806 249 31.3- 2.17- 040806 249 15.6- 9.44- 040806 249 4.94- .815+
040806 249 19.1+ 9.91+ 040806 249(82.1+ 64.8+) 040806 249 8.17- 2.21-
040806 249 4.63+ 6.29- 040806 249(70.1+ 103+) 040806 249 10.8+ 20.6+
040806 249 3.77+ 15.8- 040806 249 18.4- 15.2- 040806 249(5.41+ 72.5+)
040806 249 35.1+ 25.7+ 040806 249 3.07+ 8.90+ 040806 249 1.88+ 14.9-