"Pseudo-MPEC" for C/2005 F2

Created Wed Jun 5 14:48:08 2013 using Find_Orb

• Astrometry
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
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Astrometry:
    CK05F020 3S2005 03 18.57090 00 10 48.8  -01 43 49                   54127249
    CK05F020 3s2005 03 18.57090 2 +0.01108941 -0.00007613 -0.00100102   54127249
    CK05F020 3S2005 03 18.59590 00 10 25.5  -01 41 56                   54127249
    CK05F020 3s2005 03 18.59590 2 +0.01108935 -0.00007524 -0.00100063   54127249
    CK05F020 3S2005 03 18.61257 00 10 11.2  -01 40 24                   54127249
    CK05F020 3s2005 03 18.61257 2 +0.01108931 -0.00007464 -0.00100036   54127249
    CK05F020 3S2005 03 18.63940 00 09 44.2  -01 37 40                   54127249
    CK05F020 3s2005 03 18.63940 2 +0.01108925 -0.00007369 -0.00099994   54127249
    CK05F020 3S2005 03 18.65257 00 09 34.3  -01 36 47                   54127249
    CK05F020 3s2005 03 18.65257 2 +0.01108922 -0.00007322 -0.00099974   54127249
    CK05F020 3S2005 03 18.67923 00 09 07.8  -01 34 07                   54127249
    CK05F020 3s2005 03 18.67923 2 +0.01108915 -0.00007228 -0.00099932   54127249
    CK05F020 3S2005 03 18.69590 00 08 51.9  -01 32 22                   54127249
    CK05F020 3s2005 03 18.69590 2 +0.01108911 -0.00007169 -0.00099905   54127249
    CK05F020 3S2005 03 18.72090 00 08 27.2  -01 30 31                   54127249
    CK05F020 3s2005 03 18.72090 2 +0.01108905 -0.00007080 -0.00099866   54127249
    CK05F020 3S2005 03 18.73756 00 08 11.5  -01 29 02                   54127249
    CK05F020 3s2005 03 18.73756 2 +0.01108901 -0.00007021 -0.00099840   54127249
    CK05F020 3S2005 03 18.76256 00 07 45.0  -01 27 00                   54127249
    CK05F020 3s2005 03 18.76256 2 +0.01108895 -0.00006933 -0.00099800   54127249
    CK05F020 3S2005 03 18.77923 00 07 28.6  -01 25 07                   54127249
    CK05F020 3s2005 03 18.77923 2 +0.01108891 -0.00006874 -0.00099774   54127249
    CK05F020 3S2005 03 18.82090 00 06 44.2  -01 21 34                   54127249
    CK05F020 3s2005 03 18.82090 2 +0.01108881 -0.00006727 -0.00099709   54127249
    CK05F020 3S2005 03 18.84590 00 06 16.3  -01 19 07                   54127249
    CK05F020 3s2005 03 18.84590 2 +0.01108875 -0.00006639 -0.00099669   54127249
    CK05F020 3S2005 03 18.86256 00 05 58.6  -01 16 57                   54127249
    CK05F020 3s2005 03 18.86256 2 +0.01108871 -0.00006580 -0.00099643   54127249
    CK05F020 3S2005 03 18.88756 00 05 31.1  -01 15 28                   54127249
    CK05F020 3s2005 03 18.88756 2 +0.01108865 -0.00006492 -0.00099604   54127249
    CK05F020 3S2005 03 18.90423 00 05 09.9  -01 12 57                   54128249
    CK05F020 3s2005 03 18.90423 2 +0.01108861 -0.00006434 -0.00099577   54128249
    CK05F020 3S2005 03 18.92923 00 04 43.3  -01 10 42                   54128249
    CK05F020 3s2005 03 18.92923 2 +0.01108854 -0.00006346 -0.00099538   54128249
    CK05F020 3S2005 03 18.97098 00 03 48.9  -01 06 07                   54128249
    CK05F020 3s2005 03 18.97098 2 +0.01108844 -0.00006200 -0.00099472   54128249
    CK05F020 2S2005 03 19.03341 00 02 30.7  -01 00 31                   54128249
    CK05F020 2s2005 03 19.03341 2 +0.01108829 -0.00005981 -0.00099374   54128249
    CK05F020 2S2005 03 19.04173 00 02 21.8  -01 00 05                   54128249
    CK05F020 2s2005 03 19.04173 2 +0.01108827 -0.00005952 -0.00099360   54128249
    CK05F020 2S2005 03 19.05006 00 02 09.7  -00 58 51                   54128249
    CK05F020 2s2005 03 19.05006 2 +0.01108825 -0.00005923 -0.00099347   54128249
    CK05F020 2S2005 03 19.05840 00 01 57.0  -00 57 33                   54128249
    CK05F020 2s2005 03 19.05840 2 +0.01108823 -0.00005894 -0.00099334   54128249
    CK05F020 2S2005 03 19.06673 00 01 42.2  -00 56 23                   54128249
    CK05F020 2s2005 03 19.06673 2 +0.01108821 -0.00005865 -0.00099321   54128249
    CK05F020 2S2005 03 19.07506 00 01 32.3  -00 55 33                   54128249
    CK05F020 2s2005 03 19.07506 2 +0.01108818 -0.00005836 -0.00099308   54128249
    CK05F020 2S2005 03 19.08340 00 01 20.8  -00 54 35                   54128249
    CK05F020 2s2005 03 19.08340 2 +0.01108816 -0.00005807 -0.00099295   54128249

Station data:
(249) SOHO.

Orbital elements:  C/2005 F2
   Perihelion 2005 Mar 19.339832 +/- 0.0173 TT;  Constraint: e=1
Epoch 2005 Mar 19.0 TT = JDT 2453448.5   Earth MOID: 0.4633   Find_Orb
q   0.00947567 +/- 0.00193
                                    Peri.   65.57042 +/- 5.2
                                    Node   359.29724 +/- 0.31
e   1.0 +/- 0                       Incl.  144.23464 +/- 0.07
From 25 observations 2005 Mar. 18-19 (12.3 hr); mean residual 18".899.

Residuals in arcseconds:
050318 249 2.11- 12.1-    050318 249 1.38- 9.31-    050319 249 .929+ 19.4-    
050318 249 10.7- 26.3-    050318 249 10.3+ 12.3+    050319 249 35.9+ 47.7-    
050318 249 4.96+ 19.7-    050318 249 3.59+ 6.34-    050319 249 25.1+ 28.4-    
050318 249 24.6- 5.73+    050318 249 8.29- .724-    050319 249 7.52+ 5.62-    
050318 249 13.4+ 9.79-    050318 249 2.16+ 34.0+    050319 249 39.7- 8.77+    
050318 249 1.46- 10.5+    050318 249 11.7+ 21.7-    050319 249 11.2- 2.69+    
050318 249 2.74+ 27.3+    050318 249 19.3- 31.5+    050319 249 4.24- 4.05+    
050318 249 1.46+ 5.04+    050318 249 21.2+ 18.1+    
050318 249 15.7+ 4.42+    050318 249 34.6- 39.4+