"Pseudo-MPEC" for Jupiter XVIII
Created Tue Feb 03 14:50:01 2004 using Find_Orb
Astrometry
Observing stations
Orbital elements
Residuals
Ephemeris
Astrometry:
J018S C1975 09 30.31250 01 20 02.93 +07 18 35.8 675
J018S C1975 10 1.31736 01 19 37.00 +07 15 45.2 675
J018S C1975 10 2.39444 01 19 09.27 +07 12 41.0 675
J018S C1975 10 6.26834 01 17 30.58 +07 01 02.2 695
J018S C1975 10 6.33287 01 17 28.91 +07 00 50.0 695
J018S C2000 08 6.56371 04 20 23.30 +20 57 04.1 20.5 R 568
J018S C2000 08 6.58904 04 20 24.14 +20 57 07.6 20.4 R 568
J018S C2000 08 6.60282 04 20 24.60 +20 57 09.3 20.5 R 568
J018S C2000 11 21.50367 04 23 35.29 +20 41 36.5 21.5 R 568
J018S C2000 11 21.53490 04 23 34.06 +20 41 36.2 21.5 R 568
J018S C2000 11 21.56132 04 23 33.00 +20 41 35.9 21.5 R 568
J018S C2000 11 22.28860 04 23 05.01 +20 41 32.7 21.5 R 568
J018S C2000 11 22.31230 04 23 04.09 +20 41 33.0 21.5 R 568
J018S C2000 11 22.31547 04 23 03.92 +20 41 32.6 21.5 R 568
J018S C2000 11 22.31880 04 23 03.80 +20 41 32.8 21.5 R 568
J018S C2000 11 22.32216 04 23 03.69 +20 41 32.8 21.5 R 568
J018S C2000 11 23.26817 04 22 26.55 +20 41 26.9 R 568
J018S C2000 11 23.27095 04 22 26.44 +20 41 27.0 568
J018S C2000 11 25.46439 04 20 59.01 +20 41 09.0 568
J018S C2000 11 25.46780 04 20 58.90 +20 41 09.2 568
J018S C2000 11 25.47147 04 20 58.72 +20 41 09.3 568
J018S C2000 11 25.52757 04 20 56.43 +20 41 08.6 568
J018S C2000 11 25.53045 04 20 56.31 +20 41 08.6 568
J018S C2000 11 28.52712 04 18 55.02 +20 40 29.7 R 568
J018S C2000 11 28.52991 04 18 54.89 +20 40 29.3 R 568
J018S C2001 01 21.14006 03 54 24.58 +19 55 52.0 696
J018S C2001 01 21.20689 03 54 24.39 +19 55 48.0 696
J018S C2001 01 21.29002 03 54 24.15 +19 55 43.2 696
J018S C2001 02 14.85163 03 59 19.18 +19 43 58.7 950
J018S C2001 02 14.85869 03 59 19.34 +19 43 58.8 950
J018S C2001 02 14.86515 03 59 19.50 +19 43 59.0 950
J018S C2002 02 11.07577 06 24 59.84 +23 49 28.5 304
J018S C2002 02 11.10006 06 24 59.31 +23 49 27.8 304
J018S C2002 02 11.12325 06 24 58.81 +23 49 27.0 304
J018S C2002 02 12.12163 06 24 39.19 +23 48 50.5 304
Station data:
(304) Las Campanas Observatory (S29.0036 W70.7020). Observers M. Holman, D.
Trilling, W. Fraser. Measurer M. Holman. 6.5-m Clay reflector + CCD.
(568) Mauna Kea (N19.8262 W155.4722). Observer JJ Kavelaars. CFHT 3.6m +
CCD.
(675) Palomar Mountain (N33.3561 W116.8640).
(695) Kitt Peak (N31.9588 W111.5947). Observers J. Kavelaars, M. Holman,
J-M. Petit, B. Gladman. Measurer B. Gladman. CFHT 3.5-m + CCD.
(696) Whipple Observatory, Mt. Hopkins (N31.6890 W110.8846).
(950) La Palma (N28.7603 W17.8824).
Orbital elements:
Jupiter XVIII
Perijove 2003 Dec 27.593031 TT
Epoch 2003 Dec 27.0 TT = JDT 2453000.5 Find_Orb
M 358.35596 (2000.0) P Q
n 2.77225939 Peri. 240.57373 0.25710736 -0.93618725
a 0.0494177 Node 199.65650 0.92650426 0.16828146
e 0.1966074 Incl. 45.44222 -0.27474652 -0.30860132
P 129.86d H 14.2 G 0.15 q 0.0397019
From 35 observations 1975 Sep. 30-2002 Feb. 12; RMS error 0.596 arcseconds
Residuals in arcseconds:
750930 675 .61- .52+ 001122 568 1.2+ .34+ 001128 568 1.2- .35-
751001 675 .46- .68- 001122 568 .61+ .05- 010121 696 .19+ .36+
751002 675 .42+ .58+ 001122 568 .78+ .15+ 010121 696 .23+ .12+
751006 695 .06+ .02+ 001122 568 1.1+ .16+ 010121 696 .07- .12+
751006 695 .18+ .17- 001123 568 .20+ .15- 010214 950 .29+ .37+
000806 568 .52- .28- 001123 568 .22+ .04- 010214 950 .17+ .37+
000806 568 .53- .21+ 001125 568 .33- .22- 010214 950 .25+ .47+
000806 568 .48- .28+ 001125 568 .08+ .02+ 020211 304 .08+ .08+
001121 568 .33+ .14+ 001125 568 .33- .16+ 020211 304 .17- .24+
001121 568 .39+ .02+ 001125 568 .22- .14+ 020211 304 .35- .27+
001121 568 .14+ .11- 001125 568 .25- .17+ 020212 304 .08+ .32+
001122 568 .97+ .01+ 001128 568 .99- .00
Ephemerides:
Da Mon Year RA Dec delta r elong mag
-- --- ---- ------------ ------------ ------ ------ ----- ---
2 Feb 2004 11 17 34.328 +06 02 00.06 4.6195 5.4519 144.5 21.7
7 Feb 2004 11 16 21.365 +06 17 16.52 4.5730 5.4490 149.9 21.6
12 Feb 2004 11 14 51.402 +06 34 02.79 4.5314 5.4446 155.4 21.6
17 Feb 2004 11 13 05.284 +06 51 57.18 4.4954 5.4390 161.0 21.5
22 Feb 2004 11 11 04.423 +07 10 36.41 4.4657 5.4325 166.6 21.4
27 Feb 2004 11 08 50.783 +07 29 35.37 4.4429 5.4254 172.1 21.4
3 Mar 2004 11 06 26.661 +07 48 28.43 4.4276 5.4180 177.2 21.4
8 Mar 2004 11 03 54.561 +08 06 50.48 4.4200 5.4104 175.7 21.4
13 Mar 2004 11 01 17.145 +08 24 17.38 4.4206 5.4030 170.3 21.4
18 Mar 2004 10 58 37.305 +08 40 25.74 4.4296 5.3962 164.7 21.4
23 Mar 2004 10 55 58.233 +08 54 52.61 4.4471 5.3901 159.1 21.5
28 Mar 2004 10 53 23.278 +09 07 16.94 4.4734 5.3851 153.5 21.5
2 Apr 2004 10 50 55.803 +09 17 21.20 4.5082 5.3817 148.0 21.6
7 Apr 2004 10 48 39.185 +09 24 52.64 4.5516 5.3802 142.5 21.7
12 Apr 2004 10 46 36.917 +09 29 44.15 4.6035 5.3812 137.1 21.7
17 Apr 2004 10 44 52.784 +09 31 55.04 4.6637 5.3849 131.8 21.8
22 Apr 2004 10 43 30.754 +09 31 33.37 4.7316 5.3917 126.6 21.8
27 Apr 2004 10 42 34.518 +09 28 58.73 4.8065 5.4015 121.5 21.9
2 May 2004 10 42 06.802 +09 24 42.05 4.8871 5.4139 116.6 22.0
7 May 2004 10 42 08.563 +09 19 20.06 4.9714 5.4277 111.8 22.0