"Pseudo-MPEC" for C/2005 A3
Created Sun Jul 7 16:51:46 2013 using Find_Orb
Astrometry:
CK05A030 S2005 01 06.48756 19 23 26.1 -26 01 28 53615249
CK05A030 s2005 01 06.48756 2 +0.00481543 -0.00691561 -0.00241100 53615249
CK05A030 S2005 01 06.51257 19 23 21.7 -25 55 30 53615249
CK05A030 s2005 01 06.51257 2 +0.00482210 -0.00691303 -0.00241042 53615249
CK05A030 S2005 01 06.52923 19 23 13.8 -25 54 28 x 53615249
CK05A030 s2005 01 06.52923 2 +0.00482655 -0.00691131 -0.00241004 53615249
CK05A030 S2005 01 06.59590 19 22 59.0 -25 39 07 x 53615249
CK05A030 s2005 01 06.59590 2 +0.00484434 -0.00690440 -0.00240851 53615249
CK05A030 S2005 01 06.61256 19 22 48.8 -25 34 19 53615249
CK05A030 s2005 01 06.61256 2 +0.00484878 -0.00690267 -0.00240813 53615249
CK05A030 S2005 01 06.63757 19 22 44.9 -25 29 22 53615249
CK05A030 s2005 01 06.63757 2 +0.00485544 -0.00690007 -0.00240755 53615249
CK05A030 S2005 01 06.65423 19 22 32.3 -25 25 14 53615249
CK05A030 s2005 01 06.65423 2 +0.00485988 -0.00689833 -0.00240717 53615249
CK05A030 S2005 01 06.67923 19 22 25.4 -25 19 41 53615249
CK05A030 s2005 01 06.67923 2 +0.00486654 -0.00689573 -0.00240659 53615249
CK05A030 S2005 01 06.69590 19 22 18.8 -25 15 44 53615249
CK05A030 s2005 01 06.69590 2 +0.00487097 -0.00689399 -0.00240620 53615249
CK05A030 S2005 01 06.72090 19 22 12.0 -25 10 29 53615249
CK05A030 s2005 01 06.72090 2 +0.00487762 -0.00689138 -0.00240562 53615249
CK05A030 S2005 01 06.73756 19 22 03.7 -25 05 54 53615249
CK05A030 s2005 01 06.73756 2 +0.00488206 -0.00688963 -0.00240524 53615249
CK05A030 S2005 01 06.76257 19 21 54.2 -25 00 06 53615249
CK05A030 s2005 01 06.76257 2 +0.00488870 -0.00688702 -0.00240465 53615249
CK05A030 S2005 01 06.77924 19 21 44.0 -24 55 54 53615249
CK05A030 s2005 01 06.77924 2 +0.00489313 -0.00688527 -0.00240427 53615249
CK05A030 S2005 01 06.82090 19 21 29.2 -24 45 35 53615249
CK05A030 s2005 01 06.82090 2 +0.00490420 -0.00688090 -0.00240329 53615249
CK05A030 S2005 01 06.84590 19 21 17.5 -24 39 08 53615249
CK05A030 s2005 01 06.84590 2 +0.00491084 -0.00687827 -0.00240271 53615249
CK05A030 S2005 01 06.86256 19 21 09.3 -24 34 27 53615249
CK05A030 s2005 01 06.86256 2 +0.00491526 -0.00687651 -0.00240232 53615249
Station data:
(249) SOHO.
Orbital elements: C/2005 A3
Perihelion 2005 Jan 7.358646 +/- 0.0116 TT; Constraint: e=1
Epoch 2005 Jan 7.0 TT = JDT 2453377.5 Earth MOID: 0.1546 Ju: 0.5310
q 0.03553546 +/- 0.00642 Me: 0.0867 Ma: 0.0508 Sa: 0.5872
Peri. 11.05098 +/- 3.7
Node 302.13062 +/- 1.1
e 1.0 +/- 0 Incl. 124.29864 +/- 1.1
14 of 16 observations 2005 Jan. 6 (9.0 hr); mean residual 21".980.
Residuals in arcseconds:
050106 249 2.85- 8.14- 050106 249 44.4- .248+ 050106 249 38.8- .950-
050106 249 28.6+ 36.3+ 050106 249 17.0- 8.53- 050106 249 14.8+ .283-
050106 249(15.3- 113-) 050106 249 22.9- 2.19- 050106 249 17.8+ 7.28+
050106 249(54.4+ 53.5-) 050106 249 14.9+ 37.4- 050106 249 18.5+ 31.8+
050106 249 11.3- 14.4+ 050106 249 7.93- 1.23+
050106 249 48.5+ 22.7- 050106 249 3.01+ 10.2-