"Pseudo-MPEC" for C/2000 A2

Created Tue Jul 9 16:11:10 2013 using Find_Orb

• Astrometry
• Observing stations
• Orbital elements
• Residuals
• Ephemeris
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Astrometry:
    CK00A020  S2000 01 14.59607 19 57 39.0  -23 07 40                   41812249
    CK00A020  s2000 01 14.59607 2 +0.00037040 -0.00849309 -0.00324639   41812249
    CK00A020  S2000 01 14.61273 19 57 30.8  -23 05 12                   41812249
    CK00A020  s2000 01 14.61273 2 +0.00037447 -0.00849208 -0.00324550   41812249
    CK00A020  S2000 01 14.63775 19 57 17.4  -23 00 49                   41812249
    CK00A020  s2000 01 14.63775 2 +0.00038059 -0.00849057 -0.00324418   41812249
    CK00A020  S2000 01 14.65441 19 57 06.0  -22 57 21                   41812249
    CK00A020  s2000 01 14.65441 2 +0.00038466 -0.00848955 -0.00324329   41812249
    CK00A020  S2000 01 14.69606 19 56 44.6  -22 50 49                   41812249
    CK00A020  s2000 01 14.69606 2 +0.00039485 -0.00848702 -0.00324107   41812249
    CK00A020  S2000 01 14.72108 19 56 30.8  -22 46 07                   41812249
    CK00A020  s2000 01 14.72108 2 +0.00040097 -0.00848549 -0.00323974   41812249
    CK00A020  S2000 01 14.73774 19 56 20.3  -22 42 51                   41812249
    CK00A020  s2000 01 14.73774 2 +0.00040505 -0.00848447 -0.00323885   41812249
    CK00A020  S2000 01 14.76273 19 56 03.1  -22 39 01                   41812249
    CK00A020  s2000 01 14.76273 2 +0.00041116 -0.00848294 -0.00323752   41812249
    CK00A020  S2000 01 14.77940 19 55 52.6  -22 35 14                   41812249
    CK00A020  s2000 01 14.77940 2 +0.00041524 -0.00848191 -0.00323663   41812249
    CK00A020  S2000 01 14.82107 19 55 25.7  -22 26 30                   41812249
    CK00A020  s2000 01 14.82107 2 +0.00042544 -0.00847935 -0.00323440   41812249
    CK00A020  S2000 01 14.87371 19 54 47.3  -22 16 47                   41812249
    CK00A020  s2000 01 14.87371 2 +0.00043833 -0.00847609 -0.00323158   41812249
    CK00A020  S2000 01 14.88758 19 54 34.5  -22 14 29                   41812249
    CK00A020  s2000 01 14.88758 2 +0.00044172 -0.00847523 -0.00323084   41812249
    CK00A020  S2000 01 14.90423 19 54 24.7  -22 11 18                   41812249
    CK00A020  s2000 01 14.90423 2 +0.00044580 -0.00847420 -0.00322994   41812249

Station data:
(249) SOHO.

Orbital elements:  C/2000 A2
   Perihelion 2000 Jan 15.214031 +/- 0.00853 TT;  Constraint: e=1
Epoch 2000 Jan 15.0 TT = JDT 2451558.5   Earth MOID: 0.5237   Find_Orb
q904931.831 +/- 226188
                                    Peri.   80.21339 +/- 16
                                    Node     2.61113 +/- 16
e   1.0 +/- 0                       Incl.  145.64133 +/- 4.3
From 13 observations 2000 Jan. 14 (7.4 hr); mean residual 19".440.

Residuals in arcseconds:
000114 249 1.88+ 20.4+    000114 249 15.4+ 14.3-    000114 249 3.38+ 21.4+    
000114 249 7.98+ 5.13-    000114 249 9.46+ .297-    000114 249 25.3- 4.80-    
000114 249 6.40+ 4.54-    000114 249 13.3- 45.8-    000114 249 23.2+ 12.9-    
000114 249 25.9- 27.4+    000114 249 10.5- 4.38-    
000114 249 2.74+ 25.5-    000114 249 4.58+ 48.9+