"Pseudo-MPEC" for C/2006 Y17

Created Fri Jul 5 14:42:06 2013 using Find_Orb

• Astrometry
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
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Astrometry:
    CK06Y170 3S2006 12 29.52922 18 43 56.7  -25 43 30                   59824249
    CK06Y170 3s2006 12 29.52922 2 +0.00485371 -0.00745254 -0.00290249   59824249
    CK06Y170 3S2006 12 29.57088 18 43 52.3  -25 34 54                   59824249
    CK06Y170 3s2006 12 29.57088 2 +0.00486312 -0.00744934 -0.00290226   59824249
    CK06Y170 3S2006 12 29.59589 18 43 46.0  -25 29 55                   59824249
    CK06Y170 3s2006 12 29.59589 2 +0.00486876 -0.00744742 -0.00290212   59824249
    CK06Y170 3S2006 12 29.61256 18 43 41.8  -25 27 08                   59824249
    CK06Y170 3s2006 12 29.61256 2 +0.00487252 -0.00744614 -0.00290202   59824249
    CK06Y170 3S2006 12 29.67922 18 43 32.3  -25 13 33                   59824249
    CK06Y170 3s2006 12 29.67922 2 +0.00488753 -0.00744101 -0.00290164   59824249
    CK06Y170 3S2006 12 29.69589 18 43 27.2  -25 10 09                   59824249
    CK06Y170 3s2006 12 29.69589 2 +0.00489128 -0.00743972 -0.00290155   59824249
    CK06Y170 3S2006 12 29.72088 18 43 21.3  -25 05 18                   59824249
    CK06Y170 3s2006 12 29.72088 2 +0.00489689 -0.00743780 -0.00290141   59824249
    CK06Y170 3S2006 12 29.73756 18 43 18.1  -25 01 45                   59824249
    CK06Y170 3s2006 12 29.73756 2 +0.00490064 -0.00743651 -0.00290131   59824249
    CK06Y170 3S2006 12 29.76255 18 43 12.0  -24 56 38                   59824249
    CK06Y170 3s2006 12 29.76255 2 +0.00490625 -0.00743458 -0.00290117   59824249
    CK06Y170 3S2006 12 29.77922 18 43 05.6  -24 52 48                   59824249
    CK06Y170 3s2006 12 29.77922 2 +0.00490998 -0.00743329 -0.00290107   59824249
    CK06Y170 3S2006 12 29.82091 18 42 55.3  -24 44 40                   59824249
    CK06Y170 3s2006 12 29.82091 2 +0.00491933 -0.00743007 -0.00290083   59824249
    CK06Y170 3S2006 12 29.84589 18 42 45.4  -24 39 07                   59824249
    CK06Y170 3s2006 12 29.84589 2 +0.00492491 -0.00742814 -0.00290069   59824249
    CK06Y170 3S2006 12 29.86255 18 42 42.4  -24 35 33                   59824249
    CK06Y170 3s2006 12 29.86255 2 +0.00492864 -0.00742685 -0.00290059   59824249
    CK06Y170 3S2006 12 29.88774 18 42 33.6  -24 29 59                   59824249
    CK06Y170 3s2006 12 29.88774 2 +0.00493427 -0.00742489 -0.00290045   59824249
    CK06Y170 3S2006 12 29.90424 18 42 26.0  -24 26 14                   59824249
    CK06Y170 3s2006 12 29.90424 2 +0.00493796 -0.00742362 -0.00290035   59824249
    CK06Y170 3S2006 12 29.92922 18 42 20.4  -24 21 59                   59824249
    CK06Y170 3s2006 12 29.92922 2 +0.00494353 -0.00742168 -0.00290021   59824249
    CK06Y170 3S2006 12 29.97097 18 41 54.8  -24 10 41                   59824249
    CK06Y170 3s2006 12 29.97097 2 +0.00495284 -0.00741844 -0.00289997   59824249

Station data:
(249) SOHO.

Orbital elements:  C/2006 Y17
   Perihelion 2006 Dec 30.261820 +/- 0.0089 TT;  Constraint: e=1
Epoch 2006 Dec 30.0 TT = JDT 2454099.5   Earth MOID: 0.5869   Find_Orb
q959962.944 +/- 81772
                                    Peri.   91.94219 +/- 6
                                    Node    13.43419 +/- 7
e   1.0 +/- 0                       Incl.  142.60706 +/- 1.9
From 17 observations 2006 Dec. 29 (10.6 hr); mean residual 21".846.

Residuals in arcseconds:
061229 249 4.35- 28.6-    061229 249 4.44- 1.42-    061229 249 10.1+ .374-    
061229 249 21.7+ 6.54+    061229 249 5.95+ 7.25+    061229 249 11.6+ 3.13+    
061229 249 7.75- 14.1+    061229 249 8.23+ 5.52+    061229 249 7.36- 9.04+    
061229 249 25.4- 14.4-    061229 249 18.8- 27.8+    061229 249 53.2+ 71.9-    
061229 249 20.1+ 8.26+    061229 249 3.54+ 10.7-    061229 249 41.1- 32.1+    
061229 249 .792- 11.2+    061229 249 24.6- 1.72+