"Pseudo-MPEC" for Saturn XXI
Created Fri Oct 10 09:52:06 2003 using Find_Orb
Astrometry
Observing stations
Orbital elements
Residuals
Ephemeris
Astrometry:
S021S C2000 09 23.42883 03 56 00.48 +17 55 14.5 22.4 R 568
S021S C2000 09 23.55431 03 56 00.04 +17 55 12.1 22.3 R 568
S021S C2000 09 23.62225 03 55 59.79 +17 55 10.8 22.3 R 568
S021S C2000 09 24.43323 03 55 57.04 +17 54 54.6 22.4 R 568
S021S C2000 09 24.49743 03 55 56.79 +17 54 53.4 22.3 R 568
S021S C2000 09 24.56052 03 55 56.54 +17 54 52.2 22.3 R 568
S021S C2000 09 27.48204 03 55 44.21 +17 53 50.9 693
S021S C2000 09 27.49033 03 55 44.18 +17 53 50.8 693
S021S C2000 09 27.49870 03 55 44.12 +17 53 50.9 693
S021S C2000 11 27.13758 03 41 53.30 +17 22 07.0 675
S021S C2000 11 27.20068 03 41 52.11 +17 22 05.2 21.8 R 675
S021S C2000 11 27.23828 03 41 51.43 +17 22 03.8 21.8 R 675
S021S C2000 12 16.24178 03 36 30.52 +17 12 17.8 22.2 R 695
S021S C2000 12 16.28286 03 36 29.85 +17 12 16.9 22.5 R 695
S021S C2000 12 16.32715 03 36 29.18 +17 12 16.0 22.3 R 695
S021S C2000 12 17.25568 03 36 15.38 +17 11 54.1 695
S021S C2000 12 18.17323 03 36 01.93 +17 11 33.0 695
S021S C2000 12 18.24913 03 36 00.78 +17 11 31.1 22.3 R 695
S021S C2000 12 18.30520 03 35 59.96 +17 11 29.8 21.8 R 695
S021S C2001 01 21.11472 03 31 10.27 +17 10 44.1 675
S021S C2001 01 21.19989 03 31 10.10 +17 10 45.9 675
S021S C2001 02 18.89524 03 33 26.49 +17 31 32.2 950
S021S C2001 02 18.91933 03 33 26.76 +17 31 33.8 950
S021S C2001 08 22.13328 04:54:04.51 +21:27:35.9 493
S021S C2001 08 22.14098 04:54:04.63 +21:27:36.7 493
S021S C2001 08 22.14878 04:54:04.74 +21:27:36.8 493
S021S C2001 08 22.15678 04:54:04.90 +21:27:37.1 493
S021S C2001 09 19.39031 04 58 54.84 +21 34 16.6 675
S021S C2001 09 19.42317 04 58 54.96 +21 34 16.7 675
S021S C2002 01 14.03172 04 31 19.76 +20 48 27.8 22.0 R 950
S021S C2002 01 14.04521 04 31 19.60 +20 48 27.3 950
S021S C2002 01 14.05871 04 31 19.41 +20 48 27.2 950
S021S C2002 01 14.06321 04 31 19.35 +20 48 27.1 950
S021S C2002 09 10.11773 05 53 32.96 +22 24 41.1 493
S021S C2002 09 10.14023 05 53 33.22 +22 24 40.7 493
S021S C2002 09 10.16273 05 53 33.53 +22 24 40.9 493
S021S C2002 09 10.18443 05 53 33.82 +22 24 40.6 493
Station data:
(493) Calar Alto (N37.2236 W2.5458). Observers G. Bernabeu, A. Campo
Bagatin, J-M. Petit, A. Campo-Bagatini, ???. Measurer J-M. Petit. Hale
5-m + CCD.
(568) Mauna Kea (N19.8262 W155.4722). Observers JJ Kavelaars, P. Nicholson,
B. Gladman, V. Carruba. Measurers J-M. Petit, B. Gladman. Hale 5-m + CCD.
(675) Palomar Mountain (N33.3561 W116.8640). Observers B. Gladman, J.
Kavelaars, UT1 Science team (Service observing), P.D. Nicholson, JJ
Kavelaars, J-M. Petit, M. Holman, T. Grav, P. Nicholson, C. Dumas, A.
Harris. Measurers J-M. Petit, B. Gladman. Hale 5-m + CCD.
(693) Catalina Station, Tucson (N32.4168 W110.7320).
(695) Kitt Peak (N31.9588 W111.5947). Observers C. W. Hergenrother, R. J.
Whiteley, D. Means, B. Gladman, J. Kavelaars, A. Harris, J-M. Petit, M.
Holman, R.L.Allen, T.Rigg, S.M. Larson, C. Hergenrother, A. Doressoundiram,
J. Romon, P.D. Nicholson, JJ Kavelaars, C. W. Hergenrother, UT1 Science
team (Service observing), B. Gladman, T. Grav, P. Nicholson. Hale 5-m +
CCD.
(950) La Palma (N28.7603 W17.8824).
Orbital elements:
Saturn XXI
Perisaturn 2000 Oct 3.944763 TT = 22:40:27 (JD 2451821.444763)
Epoch 2001 Apr 1.0 TT = JDT 2452000.5 Find_Orb
M 72.38667 (2000.0) P Q
n 0.40427009 Peri. 284.87459 0.77018881 -0.28501529
a 0.1193308 Node 94.45946 0.51137593 0.81059515
e 0.6341969 Incl. 34.91250 -0.38118739 0.51156796
P 2.44 /890.48d H 12.4 G 0.15 q 0.0436516
From 37 observations 2000 Sep. 23-2002 Sep. 10; RMS error 0.372 arcseconds
Residuals in arcseconds:
000923 568 .15- .49+ 001216 695 .23- .01+ 010822 493 .07+ .36+
000923 568 .00 .41+ 001216 695 .07- .21+ 010919 675 .43+ .27+
000923 568 .03+ .44+ 001217 695 .21+ .11+ 010919 675 .43+ .20+
000924 568 .21- .40+ 001218 695 .11- .19- 020114 950 .09- .09-
000924 568 .17- .40+ 001218 695 .36- .41- 020114 950 .08+ .32-
000924 568 .10- .42+ 001218 695 .15- .44- 020114 950 .17- .14-
000927 693 .41+ .18- 010121 675 .17- .11- 020114 950 .21- .15-
000927 693 .59+ .10- 010121 675 .13- .19- 020910 493 .53+ .04-
000927 693 .35+ .18+ 010218 950 .30- .04+ 020910 493 .09- .28-
001127 675 .34+ .52- 010218 950 .14- .14+ 020910 493 .01- .08+
001127 675 .08- .13- 010822 493 .12- .23- 020910 493 .05- .06-
001127 675 .13+ .22- 010822 493 .17- .37+
001216 695 .29+ .09- 010822 493 .38- .27+
Ephemerides:
Da Mon Year RA Dec delta r elong mag
-- --- ---- ------------ ------------ ------ ------ ----- ---
15 Oct 2003 06 58 56.994 +22 27 22.05 8.9249 9.1102 97.6 22.5
20 Oct 2003 06 59 23.682 +22 27 46.91 8.8426 9.1091 102.4 22.5
25 Oct 2003 06 59 38.438 +22 28 28.52 8.7617 9.1081 107.4 22.4
30 Oct 2003 06 59 41.136 +22 29 27.34 8.6830 9.1070 112.3 22.4
4 Nov 2003 06 59 31.850 +22 30 43.45 8.6070 9.1058 117.4 22.4
9 Nov 2003 06 59 10.772 +22 32 16.46 8.5343 9.1047 122.5 22.3
14 Nov 2003 06 58 38.161 +22 34 05.63 8.4656 9.1035 127.6 22.3
19 Nov 2003 06 57 54.364 +22 36 09.92 8.4013 9.1023 132.8 22.3
24 Nov 2003 06 56 59.868 +22 38 28.02 8.3421 9.1010 138.1 22.2
29 Nov 2003 06 55 55.384 +22 40 58.33 8.2886 9.0998 143.4 22.2
4 Dec 2003 06 54 41.847 +22 43 38.81 8.2413 9.0985 148.8 22.1
9 Dec 2003 06 53 20.281 +22 46 27.22 8.2006 9.0972 154.2 22.1
14 Dec 2003 06 51 51.788 +22 49 21.20 8.1669 9.0959 159.6 22.1
19 Dec 2003 06 50 17.564 +22 52 18.39 8.1404 9.0946 165.0 22.1
24 Dec 2003 06 48 38.952 +22 55 16.48 8.1216 9.0932 170.5 22.1