"Pseudo-MPEC" for Jupiter XXIII

Created Fri Mar 05 20:19:38 2004 using Find_Orb


 Astrometry 
 Observing stations 
 Orbital elements 
 Residuals 
 Ephemeris 

Astrometry:
J023S         C2000 11 23.37492 04 25 14.46 +20 20 19.8                      568
J023S         C2000 11 23.40038 04 25 13.48 +20 20 18.4                      568
J023S         C2000 11 23.42574 04 25 12.51 +20 20 16.4                      568
J023S         C2000 11 25.26488 04 24 04.22 +20 18 00.3                      568
J023S         C2000 11 25.26765 04 24 04.13 +20 17 59.9                      568
J023S         C2000 11 25.27450 04 24 03.91 +20 17 59.7                      568
J023S         C2000 11 25.27730 04 24 03.80 +20 17 59.6               R      568
J023S         C2000 11 27.25125 04 22 50.06 +20 15 32.8               R      568
J023S         C2000 11 27.25400 04 22 49.97 +20 15 32.3               R      568
J023S         C2000 11 27.27300 04 22 49.25 +20 15 30.9               R      568
J023S         C2000 11 29.35125 04 21 31.38 +20 12 56.9          21.7 R      568
J023S         C2000 11 29.36581 04 21 30.82 +20 12 55.6          21.9 R      568
J023S         C2000 12  1.43794 04 20 13.22 +20 10 21.1                      568
J023S         C2000 12  1.46927 04 20 12.02 +20 10 18.8                      568
J023S         C2000 12  3.47346 04 18 57.34 +20 07 49.6                      568
J023S         C2000 12  3.49125 04 18 56.68 +20 07 48.4                      568
J023S         C2000 12  5.26634 04 17 51.20 +20 05 37.4          21.7 R      568
J023S         C2000 12  5.27237 04 17 50.96 +20 05 37.0          21.8 R      568
J023S         C2000 12  5.28513 04 17 50.50 +20 05 36.0          21.7 R      568
J023S         C2000 12  5.29094 04 17 50.29 +20 05 35.4          21.8 R      568
J023S         C2000 12  6.44656 04 17 07.70 +20 04 11.2          21.7 R      568
J023S         C2000 12  6.45016 04 17 07.58 +20 04 10.9          21.6 R      568
J023S         C2000 12  6.45376 04 17 07.44 +20 04 10.5          21.7 R      568
J023S         C2000 12  7.29567 04 16 36.81 +20 03 09.3          21.7 R      568
J023S         C2000 12  7.29927 04 16 36.68 +20 03 09.0          21.7 R      568
J023S         C2000 12  7.30287 04 16 36.55 +20 03 08.9          21.6 R      568
J023S         C2000 12 15.45762 04 11 49.22 +19 53 40.4                      568
J023S         C2000 12 15.46253 04 11 49.04 +19 53 40.1                      568
J023S         C2000 12 16.40381 04 11 17.51 +19 52 38.3          21.6 R      568
J023S         C2000 12 16.43083 04 11 16.58 +19 52 36.5          21.8 R      568
J023S         C2000 12 29.34940 04 04 50.29 +19 40 26.8                      568
J023S         C2000 12 29.35830 04 04 50.05 +19 40 26.4                      568
J023S         C2001 01  1.29943 04 03 36.87 +19 38 18.9                      568
J023S         C2001 01  1.34125 04 03 35.84 +19 38 17.4                      568
J023S         C2001 10 13.62140 06 56 23.22 +23 08 12.2          22.6 R      568
J023S         C2001 10 13.63623 06 56 23.47 +23 08 12.0          22.6 R      568
J023S         C2001 10 14.62435 06 56 39.96 +23 08 05.8                      568
J023S         C2001 10 14.63427 06 56 40.11 +23 08 05.9                      568
J023S         C2002 01 14.14981 06 32 09.31 +23 53 43.1          21.6 R      950
J023S         C2002 01 14.16885 06 32 08.75 +23 53 43.2                      950
J023S         C2003 02  2.14853 08 55 07.76 +18 02 01.1                      695
J023S         C2003 02  2.17019 08 55 07.01 +18 02 04.6                      695
J023S         C2003 02  2.18250 08 55 06.58 +18 02 06.6                      695
J023S         C2003 02  2.19487 08 55 06.14 +18 02 08.6                      695
J023S         C2003 02  8.33831 08 51 37.29 +18 18 11.0                      568
J023S         C2003 02  8.35818 08 51 36.62 +18 18 14.2                      568
J023S         C2003 02 26.45856 08 42 20.83 +18 59 36.4          22.8 R      568
J023S         C2003 02 26.48072 08 42 20.22 +18 59 38.9                      568

Station data:
(568) Mauna Kea (N19.8262 W155.4722).   Observers D. C. Jewitt, S. S.
    Sheppard, J. Kleyna.  Measurer S. S. Sheppard.  8.3-m Subaru reflector +
    CCD.
(695) Kitt Peak (N31.9588 W111.5947).
(950) La Palma (N28.7603 W17.8824).

Orbital elements:
Jupiter XXIII
   Perijove 2002 Jul 28.754433 TT
Epoch 2002 Jan  6.0 TT = JDT 2452280.5                  Find_Orb
M 261.52696              (2000.0)            P               Q
n   0.48329272     Peri.  212.10552     -0.97659555     -0.13698987     
a   0.1583551      Node    41.02371     -0.10075653      0.97249320     
e   0.3356283      Incl.  165.36709     -0.19002429      0.18838986     
P   2.04 /744.88d  H   14.9           G   0.15      q 0.1052067
From 48 observations 2000 Nov. 23-2003 Feb. 26;   RMS error 0.613 arcseconds

Residuals in arcseconds:
001123 568  .58+  .95-    001205 568  .35-  .08-    010101 568  .38+  .07-    
001123 568  .37+  .51-    001205 568  .55-  .06-    010101 568  .41+  .11+    
001123 568  .25+  .67-    001205 568  .30-  .16-    011013 568  .08-  .27-    
001125 568  .25-  .53-    001205 568  .19-  .35-    011013 568  .03+  .38-    
001125 568  .04-  .74-    001206 568  .33-  .07-    011014 568  .05-  .45-    
001125 568  .50+  .45-    001206 568  .12-  .11-    011014 568  .10-  .30-    
001125 568  .44+  .36-    001206 568  .19-  .24-    020114 950  .23-  .53-    
001127 568  .33+  .33-    001207 568  .35-  .08-    020114 950  .02+  .85-    
001127 568  .52+  .63-    001207 568  .30-  .13-    030202 695  .73+  1.1+    
001127 568  .51+  .69-    001207 568  .25-  .02+    030202 695  .74+  1.1+    
001129 568  .40+  .10+    001215 568  .00   .26+    030202 695  .71+  1.1+    
001129 568  .36+  .14-    001215 568  .15-  .29+    030202 695  .56+  1.1+    
001201 568  .14-  .13-    001216 568  .03-  .32+    030208 568  .36-  .28-    
001201 568  .19-  .07-    001216 568  .13-  .32+    030208 568  .20-  .16-    
001203 568  .67-  .36-    001229 568  .09+  .36+    030226 568  .23-  .41-    
001203 568  .46-  .21-    001229 568  .07+  .38+    030226 568  .28-  .46-    

Ephemerides:
Da Mon Year   RA              Dec         delta   r     elong mag
-- --- ----  ------------   ------------  ------ ------ ----- ---
 6 Mar 2004  11 08 47.468   +07 32 06.15  4.3309 5.3226 178.1 22.0
 8 Mar 2004  11 07 50.896   +07 37 37.68  4.3342 5.3256 176.8 22.0
10 Mar 2004  11 06 54.397   +07 43 05.67  4.3388 5.3286 174.8 22.0
12 Mar 2004  11 05 58.131   +07 48 29.15  4.3446 5.3316 172.6 22.0
14 Mar 2004  11 05 02.258   +07 53 47.20  4.3517 5.3347 170.4 22.0
16 Mar 2004  11 04 06.944   +07 58 58.85  4.3600 5.3377 168.2 22.0
18 Mar 2004  11 03 12.353   +08 04 03.16  4.3695 5.3408 166.0 22.0
20 Mar 2004  11 02 18.652   +08 08 59.18  4.3803 5.3440 163.8 22.0
22 Mar 2004  11 01 26.000   +08 13 46.02  4.3923 5.3471 161.6 22.0
24 Mar 2004  11 00 34.554   +08 18 22.80  4.4054 5.3503 159.4 22.1
26 Mar 2004  10 59 44.458   +08 22 48.73  4.4198 5.3535 157.2 22.1
28 Mar 2004  10 58 55.849   +08 27 03.08  4.4352 5.3567 155.0 22.1
30 Mar 2004  10 58 08.856   +08 31 05.21  4.4518 5.3600 152.9 22.2
 1 Apr 2004  10 57 23.596   +08 34 54.50  4.4695 5.3632 150.7 22.2
 3 Apr 2004  10 56 40.176   +08 38 30.45  4.4882 5.3665 148.5 22.2
 5 Apr 2004  10 55 58.695   +08 41 52.59  4.5080 5.3698 146.4 22.3
 7 Apr 2004  10 55 19.242   +08 45 00.54  4.5288 5.3731 144.3 22.3
 9 Apr 2004  10 54 41.900   +08 47 53.95  4.5505 5.3765 142.1 22.3
11 Apr 2004  10 54 06.747   +08 50 32.49  4.5732 5.3798 140.0 22.3
13 Apr 2004  10 53 33.863   +08 52 55.83  4.5968 5.3832 137.9 22.4
15 Apr 2004  10 53 03.319   +08 55 03.68  4.6213 5.3866 135.8 22.4
17 Apr 2004  10 52 35.184   +08 56 55.75  4.6466 5.3899 133.8 22.4
19 Apr 2004  10 52 09.516   +08 58 31.83  4.6727 5.3933 131.7 22.4
21 Apr 2004  10 51 46.367   +08 59 51.72  4.6996 5.3967 129.7 22.5
23 Apr 2004  10 51 25.777   +09 00 55.30  4.7273 5.4001 127.6 22.5
25 Apr 2004  10 51 07.775   +09 01 42.50  4.7557 5.4036 125.6 22.5
27 Apr 2004  10 50 52.384   +09 02 13.31  4.7847 5.4070 123.6 22.5
29 Apr 2004  10 50 39.616   +09 02 27.75  4.8143 5.4104 121.6 22.6
 1 May 2004  10 50 29.476   +09 02 25.89  4.8445 5.4138 119.6 22.6
 3 May 2004  10 50 21.962   +09 02 07.86  4.8753 5.4173 117.7 22.6
 5 May 2004  10 50 17.065   +09 01 33.81  4.9066 5.4207 115.7 22.6
 7 May 2004  10 50 14.773   +09 00 43.88  4.9383 5.4241 113.8 22.6
 9 May 2004  10 50 15.075   +08 59 38.24  4.9705 5.4275 111.8 22.7
11 May 2004  10 50 17.960   +08 58 17.03  5.0031 5.4310 109.9 22.7
13 May 2004  10 50 23.417   +08 56 40.36  5.0360 5.4344 108.0 22.7
15 May 2004  10 50 31.431   +08 54 48.38  5.0693 5.4378 106.1 22.7
17 May 2004  10 50 41.981   +08 52 41.24  5.1029 5.4412 104.3 22.7
19 May 2004  10 50 55.043   +08 50 19.12  5.1368 5.4445 102.4 22.8
21 May 2004  10 51 10.587   +08 47 42.24  5.1708 5.4479 100.6 22.8
23 May 2004  10 51 28.576   +08 44 50.82  5.2051 5.4513  98.7 22.8
25 May 2004  10 51 48.972   +08 41 45.12  5.2395 5.4546  96.9 22.8
27 May 2004  10 52 11.731   +08 38 25.42  5.2740 5.4579  95.1 22.8
29 May 2004  10 52 36.806   +08 34 52.02  5.3086 5.4612  93.3 22.8
31 May 2004  10 53 04.147   +08 31 05.22  5.3433 5.4645  91.5 22.9
 2 Jun 2004  10 53 33.703   +08 27 05.35  5.3779 5.4678  89.7 22.9
 4 Jun 2004  10 54 05.425   +08 22 52.71  5.4126 5.4710  87.9 22.9
 6 Jun 2004  10 54 39.266   +08 18 27.60  5.4472 5.4742  86.2 22.9
 8 Jun 2004  10 55 15.185   +08 13 50.25  5.4817 5.4774  84.4 22.9
10 Jun 2004  10 55 53.142   +08 09 00.90  5.5161 5.4806  82.7 22.9
12 Jun 2004  10 56 33.094   +08 03 59.78  5.5504 5.4837  81.0 22.9