"Pseudo-MPEC" for S/2003 J 23
Created Mon Feb 02 15:36:56 2004 using Find_Orb
Astrometry
Observing stations
Orbital elements
Residuals
Ephemeris
Astrometry:
SK03J230 C2003 02 06.45622 09 04 23.66 +17 04 51.4 23.5 R EB081568
SK03J230 C2003 02 06.47625 09 04 22.90 +17 04 53.9 EB081568
SK03J230 C2003 02 09.52620 09 02 31.57 +17 11 40.2 EB081568
SK03J230 C2003 02 09.53469 09 02 31.22 +17 11 41.6 EB081568
SK03J230 C2003 02 25.44958 08 53 22.60 +17 45 03.0 EB081568
SK03J230 C2003 02 25.45775 08 53 22.34 +17 45 04.2 EB081568
SK03J230 C2003 02 25.47360 08 53 21.83 +17 45 05.9 23.4 R EB081568
SK03J230 C2003 02 25.48177 08 53 21.52 +17 45 06.7 23.8 R EB081568
SK03J230 C2003 02 25.48930 08 53 21.33 +17 45 07.9 23.8 R EB081568
SK03J230 C2003 02 25.50451 08 53 20.85 +17 45 09.8 23.4 R EB081568
SK03J230 C2003 02 25.51985 08 53 20.41 +17 45 10.7 EB081568
SK03J230 C2003 02 27.47205 08 52 19.57 +17 48 55.0 EB081568
SK03J230 C2003 02 27.48692 08 52 19.11 +17 48 56.5 EB081568
SK03J230 C2003 02 27.50178 08 52 18.64 +17 48 58.2 EB081568
SK03J230 C2003 03 07.25711 08 48 37.61 +18 02 35.6 EB081568
SK03J230 C2003 03 07.32112 08 48 35.88 +18 02 41.8 EB081568
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.
Orbital elements:
S/2003 J 23
Perijove 2003 Mar 7.607847 TT
Epoch 2003 Dec 27.0 TT = JDT 2453000.5 Find_Orb
M 139.58201 (2000.0) P Q
n 0.47413632 Peri. 268.71809 -0.70872380 0.57098581
a 0.1603873 Node 54.07695 0.64922680 0.75769603
e 0.3089636 Incl. 149.22515 -0.27607085 0.31602517
P 2.08 /759.26d H 16.4 G 0.15 q 0.1108335
From 16 observations 2003 Feb. 6-Mar. 7; RMS error 0.493 arcseconds
Residuals in arcseconds:
030206 568 .19+ .05+ 030225 568 .23- .19- 030227 568 .49+ .39+
030206 568 .03+ .11- 030225 568 .89- .31- 030227 568 .41+ .46+
030209 568 .14+ .07- 030225 568 .13- .03+ 030307 568 .07- .01-
030209 568 .38- .22+ 030225 568 .01+ .21+ 030307 568 .16- .14-
030225 568 .33- .35- 030225 568 .77+ .63-
030225 568 .27- .08- 030227 568 .42+ .53+
Ephemerides:
Da Mon Year RA Dec delta r elong mag
-- --- ---- ------------ ------------ ------ ------ ----- ---
2 Feb 2004 11 19 30.559 +07 20 21.53 4.3998 5.2334 144.5 23.6
7 Feb 2004 11 18 00.560 +07 32 36.71 4.3574 5.2345 150.0 23.6
12 Feb 2004 11 16 17.182 +07 45 56.48 4.3217 5.2358 155.5 23.5
17 Feb 2004 11 14 22.189 +08 00 07.08 4.2931 5.2372 161.0 23.4
22 Feb 2004 11 12 17.723 +08 14 52.68 4.2720 5.2389 166.5 23.4
27 Feb 2004 11 10 06.290 +08 29 55.44 4.2585 5.2407 171.9 23.4
3 Mar 2004 11 07 50.547 +08 44 57.18 4.2528 5.2427 176.5 23.4
8 Mar 2004 11 05 33.147 +08 59 40.46 4.2550 5.2449 175.3 23.4
13 Mar 2004 11 03 16.683 +09 13 49.10 4.2650 5.2473 170.2 23.4
18 Mar 2004 11 01 03.733 +09 27 07.80 4.2827 5.2498 164.8 23.4
23 Mar 2004 10 58 56.916 +09 39 21.61 4.3078 5.2525 159.4 23.5
28 Mar 2004 10 56 58.705 +09 50 17.01 4.3403 5.2554 154.0 23.6
2 Apr 2004 10 55 11.243 +09 59 43.13 4.3795 5.2585 148.6 23.6
7 Apr 2004 10 53 36.292 +10 07 31.87 4.4252 5.2617 143.3 23.7
12 Apr 2004 10 52 15.270 +10 13 37.57 4.4768 5.2651 138.0 23.7
17 Apr 2004 10 51 09.414 +10 17 55.67 4.5339 5.2686 132.9 23.8
22 Apr 2004 10 50 19.752 +10 20 22.72 4.5959 5.2723 127.8 23.9
27 Apr 2004 10 49 46.963 +10 20 57.16 4.6624 5.2762 122.8 23.9
2 May 2004 10 49 31.356 +10 19 39.50 4.7327 5.2802 117.9 24.0
7 May 2004 10 49 32.924 +10 16 31.91 4.8061 5.2843 113.1 24.0