"Pseudo-MPEC" for Jupiter XI
Created Fri Oct 10 13:25:56 2003 using Find_Orb
Astrometry
Observing stations
Orbital elements
Residuals
Ephemeris
Astrometry:
J011S C1938 07 30.41530 22 19 38.093-11 51 27.80 672
J011S C1938 07 30.46530 22 19 36.796-11 51 35.25 672
J011S C1938 07 31.28370 22 19 16.275-11 54 1.65 672
J011S C1938 08 01.46740 22 18 45.660-11 57 34.35 672
J011S C1938 08 24.34440 22 7 27.457-13 11 41.24 672
J011S C1938 08 25.28120 22 6 58.042-13 14 44.31 672
J011S C1938 10 02.25780 21 50 32.910-14 49 33.05 672
J011S C1938 10 02.28280 21 50 32.421-14 49 34.68 672
J011S C1938 10 18.14930 21 47 46.636-15 4 22.18 672
J011S C1938 10 20.15140 21 47 38.972-15 4 48.67 672
J011S C1938 11 21.11880 21 52 23.584-14 35 17.87 672
J011S C1939 06 18.44790 0 19 47.907+00 26 21.73 672
J011S C1939 06 19.45140 0 20 13.903+00 29 1.05 672
J011S C1939 08 15.44270 0 27 44.544+01 8 40.73 672
J011S C1939 08 15.48290 0 27 43.994+01 8 36.93 672
J011S C1939 10 08.19150 0 7 1.759-00 58 4.23 672
J011S C1939 10 08.23140 0 7 0.720-00 58 10.03 672
J011S C1939 12 14.13250 0 0 23.638-01 9 56.21 672
J011S C1940 08 03.45830 2 48 38.554+14 39 27.36 672
J011S C1940 08 03.47290 2 48 38.804+14 39 28.05 672
J011S C1940 09 29.43090 2 47 22.942+14 6 35.81 672
J011S C1940 11 01.25280 2 31 5.501+12 42 53.45 672
J011S C1941 11 19.22960 5 22 5.524+22 46 56.22 672
J011S C1941 11 25.21870 5 19 5.937+22 46 4.30 672
J011S C1942 02 17.23420 4 49 49.805+22 26 38.41 672
J011S C1942 02 18.26180 4 49 57.666+22 26 55.77 672
J011S C1942 12 07.33040 7 40 59.917+20 58 5.96 672
J011S C1942 12 07.37440 7 40 59.009+20 58 7.72 672
J011S C1943 01 06.19630 7 27 29.240+21 31 30.10 672
J011S C1943 01 07.21320 7 26 56.299+21 32 46.34 672
J011S C1953 01 14.20139 2 30 9.988+13 14 19.84 711
J011S C1953 01 14.21250 2 30 10.038+13 14 20.44 711
J011S C1953 01 15.20451 2 30 17.246+13 15 27.95 711
J011S C1953 01 19.17500 2 30 53.906+13 20 40.45 711
J011S C1954 02 04.23712 5 11 18.485+23 3 58.27 711
J011S C1954 02 05.25006 5 11 11.458+23 3 46.83 711
J011S C1954 02 06.27153 5 11 6.483+23 3 35.26 711
J011S C1958 04 14.35840 13 40 10.218-08 37 7.85 690
J011S C1958 04 14.42939 13 40 7.995-08 36 55.82 690
J011S C1964 11 04.14888 3 15 53.705+16 28 58.12 690
J011S C1964 11 04.19471 3 15 52.062+16 28 53.21 690
J011S C1965 03 03.12517 3 5 56.628+16 45 36.42 690
J011S C1965 03 03.17863 3 5 58.643+16 45 45.52 690
J011S C1974 07 23.40972 23 23 4.136-05 47 54.60 711
J011S C1974 07 26.40417 23 22 33.694-05 51 51.45 711
J011S C1974 08 14.34236 23 16 55.969-06 30 2.67 711
J011S C1975 10 10.32049 1 8 33.861+06 7 28.45 711
J011S C1976 10 31.37205 3 40 57.895+18 29 34.19 711
J011S C1976 11 29.27778 3 23 44.482+17 39 43.70 711
J011S C1976 12 18.33889 3 14 19.795+17 12 21.49 711
J011S C1977 10 16.37535 6 32 15.435+23 15 36.01 711
J011S C1977 11 14.29514 6 31 23.750+23 14 19.84 711
J011S C1978 01 08.34028 6 4 50.328+23 19 31.89 711
J011S C1980 02 18.43750 10 40 18.136+09 38 31.01 711
J011S C1981 02 14.39653 12 45 31.556-02 38 24.50 711
J011S C1988 10 20.44626 4 9 45.984+20 15 48.63 711
J011S C1988 11 04.28416 4 2 16.212+19 59 35.21 711
J011S C1988 11 05.22720 4 1 43.910+19 58 19.75 711
J011S C1988 11 07.63263 4 0 19.806+19 55 2.33 381
J011S C1988 11 07.69306 4 0 17.567+19 54 58.51 381
J011S C1988 11 08.63737 3 59 43.999+19 53 39.43 381
J011S C1988 11 08.69578 3 59 41.920+19 53 34.71 381
J011S C1988 11 09.54215 3 59 11.631+19 52 22.61 381
J011S C1988 11 09.61941 3 59 8.873+19 52 15.98 381
J011S C1988 11 10.61623 3 58 32.813+19 50 49.98 381
J011S C1988 11 10.64819 3 58 31.591+19 50 46.55 381
J011S C1988 12 05.59709 3 43 13.980+19 11 38.27 381
J011S C1988 12 05.63434 3 43 12.610+19 11 35.97 381
J011S C1988 12 06.49400 3 42 43.110+19 10 15.17 381
J011S C1988 12 06.53860 3 42 41.591+19 10 11.14 381
J011S C1988 12 07.47669 3 42 9.687+19 8 44.34 381
J011S C1988 12 07.54667 3 42 7.254+19 8 38.08 381
J011S C1988 12 08.44353 3 41 37.197+19 7 16.18 381
J011S C1989 01 29.22304 3 28 42.044+18 37 4.10 711
J011S C1989 02 25.14937 3 36 40.016+19 9 31.08 711
J011S C1989 02 27.41333 3 37 44.951+19 13 28.69 381
J011S C1989 02 27.41333 3 37 47.617+19 13 7.69 381
J011S C1989 03 01.42574 3 38 45.502+19 17 7.51 381
J011S C1989 12 22.58764 6 36 46.781+22 45 2.44 381
J011S C1990 03 19.48226 6 15 22.032+23 2 55.61 381
J011S C1990 03 22.44663 6 16 15.851+23 2 56.76 381
J011S C1992 03 06.09722 10 49 24.03 +08 25 04.7 809
J011S C1992 03 08.17222 10 48 18.39 +08 31 37.7 809
J011S C1992 03 09.08958 10 47 49.62 +08 34 30.4 809
J011S C1993 01 20.42107 13 00 00.900-04 21 03.10 711
J011S C1993 03 19.21875 12 51 21.68 -03 12 02.7 809
J011S C1993 03 20.23368 12 50 56.45 -03 09 23.1 809
J011S C1993 03 24.19965 12 49 15.36 -02 58 52.6 809
J011S C1993 03 27.35481 12 47 52.630-02 50 24.90 711
J011S C1993 03 28.24815 12 47 29.110-02 48 00.30 711
J011S C1993 03 28.37423 12 47 25.640-02 47 39.80 711
J011S C1993 04 16.31886 12 39 07.490-01 58 50.80 711
J011S C1993 04 18.36112 12 38 17.140-01 54 08.20 711
J011S C1993 04 18.43884 12 38 15.13 -01 53 54.2 413
Station data:
(381) Tokyo-Kiso (N35.7941 E137.6283).
(413) Siding Spring Observatory (S31.2768 E149.0661). Observers G. J.
Garradd, R. H. McNaught. Measurer R. H. McNaught. 1.0-m f/8 reflector +
CCD.
(672) Mount Wilson (N34.2247 W118.0564).
(690) Lowell Observatory, Flagstaff (N35.2020 W111.6633).
(711) McDonald Observatory, Fort Davis (N30.6715 W104.0215).
(809) European Southern Observatory, La Silla (S29.2572 W70.7296).
Orbital elements:
Jupiter XI
Perijove 2002 Oct 28.035837 TT = 0:51:36 (JD 2452575.535837)
Epoch 2003 Mar 2.0 TT = JDT 2452700.5 Find_Orb
M 60.93690 (2000.0) P Q
n 0.48763508 Peri. 62.08014 0.37282781 0.91085117
a 0.1574136 Node 129.06929 0.75085847 -0.40825970
e 0.2318263 Incl. 166.81743 0.54517059 -0.06061477
P 2.02 /738.24d q 0.1209210
From 80 observations 1938 Jul. 30-1993 Apr. 18; RMS error 1.316 arcseconds
Residuals in arcseconds:
380730 672 1.3- .05+ 530114 711( 190- 63.7-) 881109 381 .49- .26+
380730 672 1.4- 1.4+ 530115 711( 190- 64.3-) 881109 381 .58+ .12+
380731 672 1.1- .77+ 530119 711( 191- 62.3-) 881110 381 .09+ .09+
380801 672 1.4- 1.6+ 540204 711( 4.2- 1.2-) 881110 381 .45- .57-
380824 672( 3.6- .36+) 540205 711(10.8- .32-) 881205 381 .40+ .01-
380825 672( 3.0- .27+) 540206 711 .43- .26- 881205 381 .36- 1.2+
381002 672 1.2+ .05- 580414 690 1.9+ 1.7- 881206 381 .46- .34+
381002 672 .18+ .43+ 580414 690 1.8+ .41- 881206 381 .12+ .40+
381018 672( 1.1+ 56.5-) 641104 690 .70- .26+ 881207 381 .06- .12+
381020 672( .18+ 53.1-) 641104 690 .74- .86+ 881207 381 .28- .20+
381121 672 .77+ 1.2+ 650303 690 1.3- 1.5+ 881208 381 .03+ .25+
390618 672 1.8+ 1.6+ 650303 690 .75- 1.3+ 890129 711 .47- .30+
390619 672 1.2+ 3.0+ 740723 711 .48+ .75+ 890225 711 .33- .86+
390815 672(11.5+ 1.8+) 740726 711 .49+ .51+ 890227 381(37.2+ 20.6-)
390815 672(10.7+ 1.1+) 740814 711 1.1+ .04- 890301 381 1.3- .18-
391008 672 .29+ .88- 751010 711 .35- .70- 891222 381 .68+ .29+
391008 672 .66+ .82- 761031 711 .12+ .22- 900319 381 .46+ 1.4+
391214 672 .88+ .25- 761129 711 .20+ 1.2+ 900322 381 1.5- .26-
400803 672 .11+ 3.2+ 761218 711 .19- .54+ 920306 809 .21+ .37+
400803 672 .22- 3.0+ 771016 711 .76- .58- 920308 809 .16+ .02-
400929 672 .77+ .50- 771114 711 .52- .57- 920309 809 .31+ .22+
401101 672 .03+ .43+ 780108 711 .58- .79- 930120 711 .49- .02+
411119 672 .41+ .99+ 800218 711 1.7+ .25+ 930319 809 .07+ .21-
411125 672 .45+ .07- 810214 711 .43+ 1.7+ 930320 809 .58+ .34+
420217 672 .05- .23+ 881020 711 .27- .26+ 930324 809 1.1+ .14-
420218 672 1.2- .25+ 881104 711 .23- 1.3+ 930327 711 .56+ .78+
421207 672 1.4+ .22+ 881105 711 .08+ .39+ 930328 711 1.4+ .87+
421207 672 .80+ .23- 881107 381 .70+ 1.2- 930328 711 .85+ .97+
430106 672 2.0+ 1.8+ 881107 381 .07- .05+ 930416 711 .47+ .34-
430107 672 .87+ .45- 881108 381 .49- .07+ 930418 711 .34+ .06-
530114 711( 190- 63.6-) 881108 381 .24+ .30+
Ephemerides:
Da Mon Year RA Dec delta r elong mag
-- --- ---- ------------ ------------ ------ ------ ----- ---
15 Oct 2003 10 54 05.175 +07 37 09.17 6.0726 5.3382 39.3
20 Oct 2003 10 57 37.315 +07 15 33.20 6.0263 5.3453 43.3
25 Oct 2003 11 01 01.427 +06 54 42.05 5.9759 5.3524 47.4
30 Oct 2003 11 04 16.717 +06 34 41.94 5.9216 5.3596 51.5
4 Nov 2003 11 07 22.435 +06 15 38.86 5.8637 5.3668 55.6
9 Nov 2003 11 10 17.903 +05 57 38.21 5.8025 5.3740 59.9
14 Nov 2003 11 13 02.410 +05 40 45.40 5.7383 5.3812 64.2
19 Nov 2003 11 15 35.169 +05 25 06.24 5.6714 5.3883 68.5
24 Nov 2003 11 17 55.310 +05 10 47.10 5.6021 5.3955 72.9
29 Nov 2003 11 20 01.948 +04 57 54.52 5.5310 5.4026 77.4
4 Dec 2003 11 21 54.323 +04 46 34.11 5.4584 5.4098 82.0
9 Dec 2003 11 23 31.741 +04 36 50.77 5.3848 5.4168 86.6
14 Dec 2003 11 24 53.497 +04 28 49.32 5.3108 5.4239 91.3
19 Dec 2003 11 25 58.863 +04 22 34.69 5.2368 5.4309 96.1
24 Dec 2003 11 26 47.123 +04 18 11.70 5.1634 5.4378 101.0