"Pseudo-MPEC" for 2003BF91

Created Tue Aug 05 19:55:28 2003 using Find_Orb


 Astrometry 
 Observing stations 
 Orbital elements 
 Residuals 
 Ephemeris 

Astrometry:
     K03B91F  S2003 01 27.10150 14 07 58.071-11 23 26.30         28.15V      250
     K03B91F  s2003 01 27.10150 1 + 0776.6    - 6061.0    + 3306.1           250
     K03B91F  S2003 01 27.29986 14 07 58.198-11 23 26.53                     250
     K03B91F  s2003 01 27.29986 1 -  371.8    - 6106.6    + 3293.0           250
     K03B91F  S2003 01 29.89710 14 07 59.495-11 23 27.59                     250
     K03B91F  s2003 01 29.89710 1 - 3102.3    - 5323.6    + 3210.6           250
     K03B91F  S2003 01 30.02731 14 07 59.547-11 23 27.55                     250
     K03B91F  s2003 01 30.02731 1 - 4792.7    - 4149.4    + 2842.9           250
     K03B91F  S2003 01 30.43484 14 07 59.677-11 23 27.37                     250
     K03B91F  s2003 01 30.43484 1 -  567.3    - 6114.1    + 3250.4           250
     K03B91F  S2003 02 06.81669 14 07 59.487-11 23 09.91                     250
     K03B91F  s2003 02 06.81669 1 - 4670.7    + 5005.0    + 1185.1           250
     K03B91F  S2003 02 07.04522 14 07 59.369-11 23 08.91                     250
     K03B91F  s2003 02 07.04522 1 + 2266.7    - 6562.7    + 0254.0           250
     K03B91F  S2003 02 08.44019 14 07 58.724-11 23 02.52                     250
     K03B91F  s2003 02 08.44019 1 - 1324.7    - 6639.5    + 1559.3           250
     K03B91F  S2003 02 08.75816 14 07 58.571-11 23 00.97                     250
     K03B91F  s2003 02 08.75816 1 - 6102.3    + 1180.9    + 3104.2           250
     K03B91F  S2003 02 08.83849 14 07 58.508-11 23 00.53                     250
     K03B91F  s2003 02 08.83849 1 - 2450.3    - 6199.1    + 1958.5           250

Station data:
(250) Hubble Space Telescope.

Orbital elements:
2003BF91
   Perihelion 1949 Feb 3.196512 TT
Epoch 2003 Jan 21.0 TT = JDT 2452660.5                  Find_Orb
M  68.01704              (2000.0)            P               Q
n   0.00345092     Peri.   23.10242     -0.68425892     -0.72883174
a  43.3689653      Node   110.08468      0.66494831     -0.63730621
e   0.1007297      Incl.    1.48701      0.29938848     -0.25028996
P 285.61           H   11.7           G   0.15      q 39.0004186
From 10 observations 2003 Jan. 27-Feb. 8;   RMS error 0.006 arcseconds

Residuals in arcseconds:
030127 250  .00   .00     030130 250  .01-  .00     030208 250  .00   .00
030127 250  .01+  .00     030206 250  .01-  .00     030208 250  .00   .00
030129 250  .00   .00     030207 250  .01+  .00
030130 250  .00   .00     030208 250  .00   .00

Ephemerides:
Da Mon Year   RA              Dec         delta   r     elong mag
-- --- ----  ------------   ------------  ------ ------ ----- ---
10 Aug 2003  14 00 26.637   -10 44 13.42  42.4381 42.1843  74.8 28.2
11 Aug 2003  14 00 28.883   -10 44 27.75  42.4546 42.1846  73.9 28.2
12 Aug 2003  14 00 31.213   -10 44 42.51  42.4710 42.1848  72.9 28.2
13 Aug 2003  14 00 33.626   -10 44 57.71  42.4873 42.1851  72.0 28.2
14 Aug 2003  14 00 36.121   -10 45 13.34  42.5035 42.1854  71.0 28.2
15 Aug 2003  14 00 38.699   -10 45 29.40  42.5197 42.1856  70.1 28.2
16 Aug 2003  14 00 41.359   -10 45 45.88  42.5357 42.1859  69.1 28.2
17 Aug 2003  14 00 44.101   -10 46 02.79  42.5517 42.1861  68.2 28.2
18 Aug 2003  14 00 46.923   -10 46 20.12  42.5675 42.1864  67.3 28.2
19 Aug 2003  14 00 49.826   -10 46 37.86  42.5833 42.1867  66.3 28.2
20 Aug 2003  14 00 52.809   -10 46 56.01  42.5989 42.1869  65.4 28.2
21 Aug 2003  14 00 55.871   -10 47 14.58  42.6144 42.1872  64.4 28.2
22 Aug 2003  14 00 59.012   -10 47 33.55  42.6298 42.1875  63.5 28.2
23 Aug 2003  14 01 02.231   -10 47 52.92  42.6450 42.1877  62.5 28.2
24 Aug 2003  14 01 05.529   -10 48 12.69  42.6602 42.1880  61.6 28.2