"Pseudo-MPEC" for C/2006 P4

Created Sat Jul 6 22:40:41 2013 using Find_Orb

Astrometry:
    CK06P040 3S2006 08 02.43056 08 24 47.0  +15 12 50           x       57554249
    CK06P040 3s2006 08 02.43056 2 -0.00968947 +0.00493789 +0.00165165   57554249
    CK06P040 3S2006 08 02.44590 08 25 05.5  +15 14 24                   57554249
    CK06P040 3s2006 08 02.44590 2 -0.00969050 +0.00493683 +0.00165078   57554249
    CK06P040 3S2006 08 02.47089 08 25 23.1  +15 16 10                   57554249
    CK06P040 3s2006 08 02.47089 2 -0.00969217 +0.00493509 +0.00164938   57554249
    CK06P040 3S2006 08 02.48755 08 25 32.3  +15 17 50                   57554249
    CK06P040 3s2006 08 02.48755 2 -0.00969329 +0.00493394 +0.00164845   57554249
    CK06P040 3S2006 08 02.51255 08 25 54.3  +15 19 18                   57554249
    CK06P040 3s2006 08 02.51255 2 -0.00969495 +0.00493220 +0.00164704   57554249
    CK06P040 3S2006 08 02.52922 08 26 05.2  +15 20 32                   57554249
    CK06P040 3s2006 08 02.52922 2 -0.00969606 +0.00493105 +0.00164611   57554249
    CK06P040 3S2006 08 02.57089 08 26 35.8  +15 23 36                   57554249
    CK06P040 3s2006 08 02.57089 2 -0.00969883 +0.00492817 +0.00164378   57554249
    CK06P040 3S2006 08 02.59589 08 26 56.1  +15 25 27                   57554249
    CK06P040 3s2006 08 02.59589 2 -0.00970049 +0.00492644 +0.00164238   57554249
    CK06P040 3S2006 08 02.61256 08 27 08.8  +15 26 46                   57554249
    CK06P040 3s2006 08 02.61256 2 -0.00970160 +0.00492529 +0.00164144   57554249
    CK06P040 3S2006 08 02.63756 08 27 28.8  +15 28 42                   57554249
    CK06P040 3s2006 08 02.63756 2 -0.00970325 +0.00492356 +0.00164005   57554249
    CK06P040 3S2006 08 02.65422 08 27 42.4  +15 29 52                   57554249
    CK06P040 3s2006 08 02.65422 2 -0.00970435 +0.00492241 +0.00163912   57554249
    CK06P040 3S2006 08 02.67922 08 28 00.7  +15 31 47                   57554249
    CK06P040 3s2006 08 02.67922 2 -0.00970600 +0.00492069 +0.00163772   57554249
    CK06P040 3S2006 08 02.72137 08 28 37.0  +15 35 25                   57554249
    CK06P040 3s2006 08 02.72137 2 -0.00970877 +0.00491779 +0.00163537   57554249
    CK06P040 3S2006 08 02.74098 08 28 53.2  +15 36 44                   57554249
    CK06P040 3s2006 08 02.74098 2 -0.00971005 +0.00491644 +0.00163428   57554249
    CK06P040 3S2006 08 02.87528 08 30 45.0  +15 47 58                   57554249
    CK06P040 3s2006 08 02.87528 2 -0.00971881 +0.00490723 +0.00162681   57554249
    CK06P040 3S2006 08 02.91412 08 31 19.5  +15 51 42                   57554249
    CK06P040 3s2006 08 02.91412 2 -0.00972133 +0.00490457 +0.00162466   57554249
    CK06P040 3S2006 08 02.92844 08 31 32.6  +15 52 38                   57554249
    CK06P040 3s2006 08 02.92844 2 -0.00972226 +0.00490360 +0.00162387   57554249
    CK06P040 3S2006 08 02.97097 08 32 13.5  +15 54 42           x       57554249
    CK06P040 3s2006 08 02.97097 2 -0.00972500 +0.00490069 +0.00162151   57554249
    CK06P040 3S2006 08 02.98758 08 32 27.2  +15 57 53                   57554249
    CK06P040 3s2006 08 02.98758 2 -0.00972607 +0.00489956 +0.00162059   57554249
    CK06P040 3S2006 08 03.01256 08 32 50.0  +15 59 56                   57554249
    CK06P040 3s2006 08 03.01256 2 -0.00972768 +0.00489786 +0.00161921   57554249
    CK06P040 3S2006 08 03.07088 08 33 45.7  +16 05 34                   57554249
    CK06P040 3s2006 08 03.07088 2 -0.00973142 +0.00489389 +0.00161599   57554249
    CK06P040 3S2006 08 03.09589 08 34 10.8  +16 07 53                   57554249
    CK06P040 3s2006 08 03.09589 2 -0.00973302 +0.00489219 +0.00161462   57554249
    CK06P040 3S2006 08 03.13766 08 34 49.0  +16 11 52                   57554249
    CK06P040 3s2006 08 03.13766 2 -0.00973568 +0.00488936 +0.00161232   57554249
    CK06P040 3S2006 08 03.17923 08 35 30.8  +16 15 55                   57554249
    CK06P040 3s2006 08 03.17923 2 -0.00973832 +0.00488655 +0.00161003   57554249
    CK06P040 3S2006 08 03.19588 08 35 50.0  +16 17 38                   57554249
    CK06P040 3s2006 08 03.19588 2 -0.00973938 +0.00488542 +0.00160911   57554249
    CK06P040 3S2006 08 03.22100 08 36 20.6  +16 19 39           x       57554249
    CK06P040 3s2006 08 03.22100 2 -0.00974097 +0.00488372 +0.00160774   57554249
    CK06P040 3S2006 08 03.23756 08 36 32.0  +16 21 18                   57554249
    CK06P040 3s2006 08 03.23756 2 -0.00974202 +0.00488260 +0.00160683   57554249
    CK06P040 3S2006 08 03.26255 08 37 00.6  +16 24 03                   57554249
    CK06P040 3s2006 08 03.26255 2 -0.00974360 +0.00488092 +0.00160546   57554249
    CK06P040 3S2006 08 03.27957 08 37 17.3  +16 25 57                   57554249
    CK06P040 3s2006 08 03.27957 2 -0.00974467 +0.00487977 +0.00160452   57554249
    CK06P040 3S2006 08 03.32554 08 38 08.3  +16 30 35                   57554249
    CK06P040 3s2006 08 03.32554 2 -0.00974756 +0.00487667 +0.00160201   57554249
    CK06P040 3S2006 08 03.34787 08 38 37.0  +16 33 33                   57554249
    CK06P040 3s2006 08 03.34787 2 -0.00974896 +0.00487517 +0.00160078   57554249
    CK06P040 3S2006 08 03.36255 08 38 53.2  +16 34 22                   57554249
    CK06P040 3s2006 08 03.36255 2 -0.00974988 +0.00487418 +0.00159998   57554249
    CK06P040 3S2006 08 03.38767 08 39 22.9  +16 37 53                   57554249
    CK06P040 3s2006 08 03.38767 2 -0.00975145 +0.00487250 +0.00159861   57554249
    CK06P040 3S2006 08 03.40422 08 39 44.0  +16 39 40                   57554249
    CK06P040 3s2006 08 03.40422 2 -0.00975249 +0.00487138 +0.00159771   57554249
    CK06P040 3S2006 08 03.43055 08 40 17.0  +16 42 59                   57554249
    CK06P040 3s2006 08 03.43055 2 -0.00975413 +0.00486962 +0.00159627   57554249
    CK06P040 3S2006 08 03.47097 08 41 08.1  +16 47 35                   57554249
    CK06P040 3s2006 08 03.47097 2 -0.00975665 +0.00486691 +0.00159407   57554249
    CK06P040 3S2006 08 03.48756 08 41 30.5  +16 49 37                   57554249
    CK06P040 3s2006 08 03.48756 2 -0.00975768 +0.00486580 +0.00159316   57554249
    CK06P040 3S2006 08 03.51255 08 42 03.5  +16 52 19                   57554249
    CK06P040 3s2006 08 03.51255 2 -0.00975923 +0.00486413 +0.00159180   57554249
    CK06P040 2S2006 08 03.66255 08 46 00.6  +17 12 22                   57554249
    CK06P040 2s2006 08 03.66255 2 -0.00976847 +0.00485413 +0.00158366   57554249
    CK06P040 2S2006 08 03.67089 08 46 15.3  +17 13 32                   57554249
    CK06P040 2s2006 08 03.67089 2 -0.00976898 +0.00485358 +0.00158321   57554249

Station data:
(249) SOHO.

Orbital elements:  C/2006 P4
   Perihelion 2006 Aug 3.842072 +/- 0.000306 TT;  Constraint: e=1
Epoch 2006 Aug  3.0 TT = JDT 2453950.5   Earth MOID: 0.5463   Find_Orb
q775354.737 +/- 18479
                                    Peri.   82.88569 +/- 0.8
                                    Node     4.21913 +/- 0.7
e   1.0 +/- 0                       Incl.  144.71840 +/- 0.10
37 of 40 observations 2006 Aug. 2-3 (29.4 hr); mean residual 14".268.

Residuals in arcseconds:
060802 249(68.4- 25.4-)   060802 249 14.6- 5.83-    060803 249 18.2- .246-    
060802 249 35.7+ 1.74+    060802 249 8.66- 18.4+    060803 249 26.2- 14.6-    
060802 249 22.2+ 1.86-    060802 249 3.27- .086-    060803 249 16.0+ 18.2+    
060802 249 24.7- 24.6+    060802 249(33.9+  100-)   060803 249 1.42+ 29.6-    
060802 249 21.6+ 1.47+    060802 249 12.5+ 2.22+    060803 249 2.80- 13.5+    
060802 249 3.34- .875+    060803 249 8.32+ 9.40-    060803 249 10.8+ 8.17+    
060802 249 21.8- 3.42-    060803 249 16.8+ 8.01+    060803 249 14.2+ 25.5+    
060802 249 7.98- 6.67-    060803 249 29.9+ 6.68+    060803 249 .514- 15.0+    
060802 249 12.3- 4.40-    060803 249 13.3- 7.27+    060803 249 3.72+ 16.5+    
060802 249 7.08- 4.30-    060803 249 17.3- 7.67+    060803 249 13.0- 6.36-    
060802 249 1.15- 12.1-    060803 249 11.9+ 11.9+    060803 249 7.70+ 18.6-    
060802 249 25.0- 14.8-    060803 249(74.2+ 17.8-)   060803 249 .908- 22.7-    
060802 249 7.27+ 2.47+    060803 249 14.7- 19.4-    
060802 249 9.53+ 13.0-    060803 249 9.52+ 8.18-