"Pseudo-MPEC" for 51P

Created Sat Oct 04 07:53:37 2003 using Find_Orb

 Astrometry 
 Observing stations 
 Orbital elements 
 Residuals 
 Ephemeris 

Astrometry: fragmento a
0051P        aC2001 12 09.82930 05 22 34.86 +13 40 05.7          16.6N       235
0051P        aC2001 12 10.76989 05 21 33.51 +13 43 01.2          16.6N       235
0051P        aC2001 12 11.94951 05 20 17.76 +13 46 43.4          16.7 T      170
0051P        aC2001 12 11.96273 05 20 16.80 +13 46 46.3          16.7 T      170
0051P        aC2001 12 11.97027 05 20 16.26 +13 46 47.8          16.7 T      170
0051P        aC2001 12 11.98865 05 20 15.08 +13 46 51.5          16.7 T      170
0051P        aC2001 12 12.85082 05 19 20.17 +13 49 37.9          16.7N       235
0051P        aC2001 12 14.01012 05 18 05.8  +13 53 23.1          16.6V       458
0051P        aC2001 12 14.86327 05 17 13.12 +13 56 18.4          16.7 T      235
0051P        aC2001 12 14.86327 05 17 13.12 +13 56 18.4          16.7N       235
0051P        aC2001 12 16.81579 05 15 12.59 +14 02 59.4          16.8 T      941
0051P        aC2001 12 16.82137 05 15 12.37 +14 03 01.2          16.8 T      941
0051P        aC2001 12 16.82701 05 15 11.99 +14 03 02.8          16.8 T      941
0051P        aC2001 12 16.83106 05 15 11.82 +14 03 02.8          16.6N       235
0051P        aC2001 12 16.90713 05 15 07.10 +14 03 20.8          16.9 T      213
0051P        aC2001 12 16.91867 05 15 06.44 +14 03 22.8          16.9 T      213
0051P        aC2001 12 18.84960 05 13 10.63 +14 10 13.4          16.7N       235
0051P        aC2001 12 19.91715 05 12 08.29 +14 14 05.9          17.2 T      213
0051P        aC2001 12 19.92416 05 12 07.95 +14 14 08.8          17.2 T      213
0051P        aC2001 12 19.92505 05 12 07.79 +14 14 09.1          16.7 T      170
0051P        aC2001 12 20.00843 05 12 02.93 +14 14 27.5          16.8 T      170
0051P        aC2001 12 20.93046 05 11 10.12 +14 17 52.1          17.3 T      170
0051P        aC2001 12 20.94021 05 11 09.60 +14 17 54.7          17.3 T      170
0051P        aC2001 12 20.94625 05 11 09.25 +14 17 56.0          17.3 T      170
0051P        aC2001 12 20.95074 05 11 08.99 +14 17 57.1          17.3 T      170
0051P        aC2001 12 22.00912 05 10 09.46 +14 21 53.9          17.2 T      213
0051P        aC2001 12 22.05433 05 10 06.96 +14 22 05.7          17.2 T      213
0051P        aC2001 12 22.90656 05 09 20.33 +14 25 20.6          17.1 T      213
0051P        aC2001 12 22.91593 05 09 19.78 +14 25 21.7          17.1 T      213
0051P        aC2001 12 23.88802 05 08 27.63 +14 29 07.2          17.3N       235
0051P        aC2001 12 24.04287 05 08 19.21 +14 29 42.4          17.6 T      170
0051P        aC2001 12 24.04831 05 08 18.68 +14 29 44.0          17.6 T      170
0051P        aC2001 12 25.88449 05 06 43.92 +14 36 56.7          16.8 T      213
0051P        aC2001 12 25.97514 05 06 39.46 +14 37 15.6          16.8 T      213
0051P        aC2001 12 25.98216 05 06 38.94 +14 37 17.4          16.8 T      213
0051P        aC2001 12 25.98470 05 06 38.91 +14 37 20.1          17.2 T      170
0051P        aC2001 12 25.98920 05 06 38.76 +14 37 20.5          17.2 T      170
0051P        aC2002 01 01.74673 05 01 33.18 +15 05 02.7          17.4N       235
0051P        aC2002 01 02.76048 05 00 53.17 +15 09 19.9          17.5N       235
0051P        aC2002 01 04.84451 04 59 36.71 +15 18 14.1          17.5N       235
0051P        aC2002 01 06.78700 04 58 32.22 +15 26 39.1          17.5 N      235
0051P        aC2002 01 06.78700 04 58 32.22 +15 26 39.1          17.5N       235
0051P        aC2002 01 06.83354 04 58 30.89 +15 26 51.6          17.6 T      213
0051P        aC2002 01 06.85590 04 58 30.05 +15 26 59.2          17.6 T      213
0051P        aC2002 01 06.86336 04 58 29.94 +15 26 59.3          17.6 T      213
0051P        aC2002 01 07.88114 04 57 58.57 +15 31 26.6          17.4N       235
0051P        aC2002 01 07.89632 04 57 58.14 +15 31 31.3          17.8 T      170
0051P        aC2002 01 08.87257 04 57 30.07 +15 35 47.1          17.8N       235
0051P        aC2002 01 10.88899 04 56 36.88 +15 44 43.4          17.3 N      235
0051P        aC2002 01 10.88899 04 56 36.88 +15 44 43.4          17.3N       235
0051P        aC2002 01 11.89309 04 56 13.19 +15 49 10.3          17.4 T      213
0051P        aC2002 01 11.90427 04 56 12.96 +15 49 14.3          17.4 T      213
0051P        aC2002 01 11.98211 04 56 11.06 +15 49 35.0          17.6 T      170
0051P        aC2002 01 11.99264 04 56 10.99 +15 49 38.7          17.7 T      170
0051P        aC2002 01 12.77199 04 55 54.03 +15 53 05.9          17.5 N      235
0051P        aC2002 01 12.77199 04 55 54.03 +15 53 05.9          17.5N       235
0051P        aC2002 01 16.93242 04 54 41.06 +16 11 52.9          17.8 T      235
0051P        aC2002 01 16.93242 04 54 41.06 +16 11 52.9          17.8T       235
0051P        aC2002 01 17.79483 04 54 30.06 +16 15 47.9          17.8 T      235
0051P        aC2002 01 17.79483 04 54 30.06 +16 15 47.9          17.8T       235
0051P        aC2002 01 17.90429 04 54 28.51 +16 16 18.5          18.1 T      170
0051P        aC2002 01 17.91397 04 54 28.50 +16 16 21.0          18.1 T      170
0051P        aC2002 01 18.92123 04 54 17.11 +16 20 54.5          18.0 T      170
0051P        aC2002 01 20.93454 04 53 59.77 +16 30 07.2          17.8 T      170
0051P        aC2002 02 02.88166 04 54 48.48 +17 29 15.7          19.1 T      170
0051P        aC2002 02 02.88973 04 54 48.82 +17 29 17.6          19.1 T      170
0051P        aC2002 02 02.89781 04 54 48.97 +17 29 19.2          19.1 T      170
Astrometry:fragmento d
0051P        dC2001 12 09.82930 05 22 34.05 +13 40 07.8          16.4N       235
0051P        dC2001 12 10.76989 05 21 32.86 +13 43 01.0          16.8N       235
0051P        dC2001 12 11.94951 05 20 16.93 +13 46 43.6          16.9 T      170
0051P        dC2001 12 11.96273 05 20 16.03 +13 46 46.0          16.8 T      170
0051P        dC2001 12 11.97027 05 20 15.59 +13 46 48.2          16.9 T      170
0051P        dC2001 12 11.98865 05 20 14.29 +13 46 51.6          16.8 T      170
0051P        dC2001 12 12.85082 05 19 19.36 +13 49 37.7          16.6N       235
0051P        dC2001 12 14.01012 05 18 06.6  +13 53 18.2          16.8V       458
0051P        dC2001 12 14.86327 05 17 12.31 +13 56 18.2          16.8 T      235
0051P        dC2001 12 14.86327 05 17 12.31 +13 56 18.2          16.8N       235
0051P        dC2001 12 16.81579 05 15 11.97 +14 02 59.2          17.0 T      941
0051P        dC2001 12 16.82137 05 15 11.69 +14 03 00.8          17.0 T      941
0051P        dC2001 12 16.82701 05 15 11.27 +14 03 02.4          17.0 T      941
0051P        dC2001 12 16.83106 05 15 10.84 +14 03 02.5          16.7N       235
0051P        dC2001 12 16.90713 05 15 06.22 +14 03 19.2          16.8 T      213
0051P        dC2001 12 16.91867 05 15 05.71 +14 03 21.1          16.8 T      213
0051P        dC2001 12 18.84960 05 13 09.82 +14 10 13.2          16.7N       235
0051P        dC2001 12 19.91715 05 12 07.45 +14 14 06.5          17.2 T      213
0051P        dC2001 12 19.92416 05 12 07.08 +14 14 09.0          17.2 T      213
0051P        dC2001 12 19.92505 05 12 07.12 +14 14 08.6          16.8 T      170
0051P        dC2001 12 20.00843 05 12 02.19 +14 14 27.5          16.8 T      170
0051P        dC2001 12 20.93046 05 11 09.60 +14 17 51.9          17.3 T      170
0051P        dC2001 12 20.94021 05 11 08.93 +14 17 54.5          17.3 T      170
0051P        dC2001 12 20.94625 05 11 08.60 +14 17 56.8          17.3 T      170
0051P        dC2001 12 20.95074 05 11 08.25 +14 17 57.5          17.3 T      170
0051P        dC2001 12 22.00912 05 10 08.65 +14 21 55.3          17.3 T      213
0051P        dC2001 12 22.05433 05 10 06.25 +14 22 05.5          17.2 T      213
0051P        dC2001 12 22.90656 05 09 19.49 +14 25 21.0          16.9 T      213
0051P        dC2001 12 22.91593 05 09 19.11 +14 25 22.3          16.9 T      213
0051P        dC2001 12 23.88802 05 08 26.81 +14 29 07.1          17.4N       235
0051P        dC2001 12 24.04287 05 08 18.56 +14 29 42.6          17.6 T      170
0051P        dC2001 12 24.04831 05 08 18.07 +14 29 43.8          17.6 T      170
0051P        dC2001 12 25.88449 05 06 43.15 +14 36 57.0          17.1 T      213
0051P        dC2001 12 25.97514 05 06 38.67 +14 37 15.9          17.1 T      213
0051P        dC2001 12 25.98216 05 06 38.18 +14 37 19.0          17.1 T      213
0051P        dC2001 12 25.98470 05 06 38.19 +14 37 19.6          17.2 T      170
0051P        dC2001 12 25.98920 05 06 38.24 +14 37 19.9          17.2 T      170
0051P        dC2002 01 01.74673 05 01 32.37 +15 05 02.6          17.3N       235
0051P        dC2002 01 02.76048 05 00 52.52 +15 09 17.5          17.5N       235
0051P        dC2002 01 04.84451 04 59 36.06 +15 18 13.9          17.5N       235
0051P        dC2002 01 04.84451 04 59 36.06 +15 18 13.9          17.6N       235
0051P        dC2002 01 06.78700 04 58 31.40 +15 26 38.8          17.5 N      235
0051P        dC2002 01 06.78700 04 58 31.40 +15 26 38.8          17.5N       235
0051P        dC2002 01 06.83354 04 58 30.14 +15 26 53.4          17.7 T      213
0051P        dC2002 01 06.85590 04 58 29.23 +15 26 55.0          17.7 T      213
0051P        dC2002 01 06.86336 04 58 29.41 +15 26 58.4          17.7 T      213
0051P        dC2002 01 07.88114 04 57 57.75 +15 31 26.4          17.6N       235
0051P        dC2002 01 07.89632 04 57 57.50 +15 31 30.7          17.6 T      170
0051P        dC2002 01 08.87257 04 57 29.25 +15 35 46.8          17.4N       235
0051P        dC2002 01 10.88899 04 56 36.22 +15 44 43.2          17.4 N      235
0051P        dC2002 01 10.88899 04 56 36.22 +15 44 43.2          17.4N       235
0051P        dC2002 01 11.89309 04 56 12.58 +15 49 09.6          17.4 T      213
0051P        dC2002 01 11.90427 04 56 12.26 +15 49 13.2          17.4 T      213
0051P        dC2002 01 11.98211 04 56 10.44 +15 49 33.7          17.8 T      170
0051P        dC2002 01 11.99264 04 56 10.22 +15 49 37.3          17.8 T      170
0051P        dC2002 01 12.77199 04 55 53.37 +15 53 05.7          17.5 N      235
0051P        dC2002 01 12.77199 04 55 53.37 +15 53 05.7          17.5N       235
0051P        dC2002 01 16.93242 04 54 40.24 +16 11 50.4          17.9 T      235
0051P        dC2002 01 16.93242 04 54 40.24 +16 11 50.4          17.9T       235
0051P        dC2002 01 17.79483 04 54 29.24 +16 15 47.7          17.9 T      235
0051P        dC2002 01 17.79483 04 54 29.24 +16 15 47.7          17.9T       235
0051P        dC2002 01 17.90429 04 54 27.82 +16 16 18.1          18.1 T      170
0051P        dC2002 01 17.91397 04 54 27.84 +16 16 19.1          18.1 T      170
0051P        dC2002 01 18.92123 04 54 16.53 +16 20 54.2          18.0 T      170
0051P        dC2002 01 20.93454 04 53 58.96 +16 30 05.7          18.1 T      170
0051P        dC2002 02 02.88166 04 54 48.16 +17 29 15.6          19.1 T      170
0051P        dC2002 02 02.88973 04 54 48.29 +17 29 17.9          19.1 T      170
0051P        dC2002 02 02.89781 04 54 48.39 +17 29 19.4          19.1 T      170

Station data:
(170) Observatorio de Begues  (N41.3318 E1.9206).   Observer J. Manteca.
(213) Observatorio Montcabre (N41.5186 E2.3850).   Observer R. Naves. 
    Measurer M. Campas.  0.30-m f/5.5 Schmidt-Cassegrain + CCD.
(235) CAST Observatory, Talmassons  (N45.9367 E13.1144).   Observers R.
    Ligustri, V. Savani, P. Beltrame, G. Degano.  0.35-m f/5 reflector + CCD.
(458) Guadarrama Observatory  (N40.6472 W4.0194).   Observer D. Rodriguez. 
    0.20-m f/10 Schmidt-Cassegrain + CCD.
(941) Observatorio Pla D'Arguines  (N39.7528 W0.3861).

Orbital elements:fragmento a
 
   Perihelion 2001 Jun 5.828145 TT
Epoch 2002 Jan 26.0 TT = JDT 2452300.5
M  34.02614              (2000.0)            P               Q
n   0.14530415     Peri.  233.63008      0.98411606      0.11934668     
a   3.5833070      Node   119.17498     -0.07080352      0.94274031     
e   0.5624069      Incl.    8.65695     -0.16279564      0.31144350     
P   6.78           H   13.8           G   0.15      q 1.5680304
From 43 observations 2001 Dec. 9-2002 Feb. 2;   RMS error 1.033 arcseconds
Orbital elements:fragmento d
   Perihelion 2001 Jun 5.773780 TT
Epoch 2002 Jan 26.0 TT = JDT 2452300.5
M  34.08895              (2000.0)            P               Q
n   0.14553859     Peri.  233.63703      0.98415217      0.11910177     
a   3.5794579      Node   119.18246     -0.07058311      0.94275451     
e   0.5617350      Incl.    8.65439     -0.16267301      0.31149429     
P   6.77           H   13.9           G   0.15      q 1.5687509
From 39 observations 2001 Dec. 9-2002 Feb. 2;   RMS error 1.054 arcseconds

Residuals in arcseconds: fragmento a
011209 235  .62+  .39-    011220 170  .01-  .28-    020106 213( 2.3+  .31-)   
011210 235( 5.5-  1.8+)   011220 170  .06+  .33-    020107 235  .59+  .50+    
011211 170  1.0+  .01+    011220 170  .11+  .24-    020107 170  .52+  .84+    
011211 170  .20-  .36+    011222 213  .23-  1.8-    020108 235( 2.4+  .28-)   
011211 170  .80-  .41+    011222 213  1.0+  .11-    020110 235  .52-  .77+    
011211 170  .27-  .58+    011222 213  .46-  .08+    020111 213  .79-  1.0-    
011212 235  .24+  1.0+    011222 213  .79-  .98-    020111 213  .17-  .00     
011214 458( 9.9-  3.1-)   011223 235  .92+  .39+    020111 170  .43-  .00     
011214 235  .23-  1.3+    011224 170  1.1+  .68-    020111 170( 2.2+  .92+)   
011216 941( 3.2-  .69-)   011224 170( 2.3-  .32-)   020112 235  .79-  .68-    
011216 941  1.4-  .10-    011225 213( 4.2-  .25+)   020116 235  .27+  .75+    
011216 941( 1.8-  .28+)   011225 213( .26-  2.5-)   020117 235  1.4+  .70+    
011216 235  .39+  .24-    011225 213( 2.5-  2.3-)   020117 170  .05+  1.1+    
011216 213  .03-  1.2+    011225 170  1.0-  .24-    020117 170( 1.8+  .95+)   
011216 213  .89+  .76+    011225 170  .19+  .90-    020118 170  .84+  .58-    
011218 235  1.4-  .51-    020101 235  1.2+  .65+    020120 170  .89+  .96+    
011219 213( .13+  1.9-)   020102 235( 2.4-  .39+)   020202 170( 4.3-  .09+)   
011219 213  1.3+  .57-    020104 235  1.5-  .45-    020202 170  .85-  .19-    
011219 170  .32-  .48-    020106 235  .45-  .08-    020202 170  .16-  .76-    
011220 170( 1.5+  .46-)   020106 213( 1.8+  .15-)   170  .16-  .76-  
 
011220 170  .76-  .69-    020106 213( .36+  1.6+)   170  .16-  .76- 
 Residuals in arcseconds: fragmento d   
011209 235  .51+  1.1+    011220 170  1.4+  .16-    020106 213( 5.5+  .35-)   
011210 235( 3.4-  1.1+)   011220 170( 1.7+  .79+)   020107 235  .52-  1.2+    
011211 170  .48+  .17-    011220 170  .47+  .48+    020107 170( 2.0+  1.1+)   
011211 170  .11+  .32-    011222 213  .91-  .01-    020108 235  1.3+  .28+    
011211 170  .97+  .43+    011222 213( 1.8+  .07+)   020110 235  .59+  1.4+    
011211 170  .25-  .30+    011222 213( 1.6-  .92+)   020111 213  .00   .88-    
011212 235  .08-  .54+    011222 213  .55+  .05+    020111 213  .31+  .27-    
011214 458(13.1+  8.2-)   011223 235  .06+  .77+    020111 170  1.2+  .47-    
011214 235  .67-  .95+    011224 170( 2.7+  .01+)   020111 170( 1.7+  .35+)   
011216 941  .98-  .86-    011224 170  .08-  .03-    020112 235  .24+  .05-    
011216 941  .02-  .47-    011225 213( 4.4-  1.1+)   020116 235  1.2-  1.0-    
011216 941  1.0-  .08-    011225 213  .71-  1.6-    020117 235  .15-  1.2+    
011216 235( 2.6-  .50-)   011225 213( 2.5-  .14-)   020117 170  .37+  1.4+    
011216 213( 1.6-  .34-)   011225 170  .48-  .16-    020117 170( 2.6+  .23-)   
011216 213( 1.5+  .90-)   011225 170( 3.7+  .92-)   020118 170( 2.7+  .18-)   
011218 235( 2.0-  .53-)   020101 235  .37+  1.3+    020120 170  .74-  .09+    
011219 213  .94-  1.1-    020102 235  .93-  1.2-    020202 170  .32-  .05+    
011219 213  .23-  .11-    020104 235  .11-  .20+    020202 170  .08+  .17+    
011219 170  1.1+  .72-    020106 235( 1.5-  .48+)   020202 170  .05+  .51-    
011220 170( 1.9+  .20-)   020106 213( 1.7+  2.5+)   170  .05+  .51- 
 
011220 170( 2.8+  .57-)   020106 213  .72-  1.8-    170  .05+  .51-