"Pseudo-MPEC" for Jupiter IV
Created Mon Feb 02 19:15:54 2004 using Find_Orb
Astrometry Observing stations Orbital elements Residuals Ephemeris Astrometry: J004S C1999 08 16.50095002 11 46.913+11 47 58.66 689 J004S C1999 08 18.49556902 12 21.641+11 50 49.44 689 J004S C1999 08 21.48747702 13 10.958+11 54 19.14 689 J004S C1999 08 25.47686002 13 11.725+11 52 37.08 689 J004S C1999 08 26.47405202 12 59.314+11 51 08.09 689 J004S C1999 09 03.45175902 11 58.963+11 44 57.00 689 J004S C1999 09 04.44903602 12 05.579+11 45 25.68 689 J004S C1999 09 05.44630302 12 11.959+11 45 48.97 689 J004S C1999 09 06.44319802 12 16.100+11 45 55.05 689 J004S C1999 09 07.44046902 12 16.178+11 45 35.32 689 J004S C1999 09 08.43814102 12 10.859+11 44 43.70 689 J004S C1999 09 13.42400902 10 23.918+11 33 30.02 689 J004S C1999 09 18.40830102 08 33.657+11 23 38.72 689 J004S C1999 09 21.39959502 08 14.324+11 21 58.72 689 J004S C1999 09 25.38805702 07 29.998+11 17 05.14 689 J004S C1999 09 26.38532902 07 05.402+11 14 32.34 689 J004S C1999 09 27.38203502 06 34.924+11 11 28.35 689 J004S C1999 10 01.36980702 04 02.523+10 57 06.28 689 J004S C1999 10 02.36665602 03 26.677+10 53 55.98 689 J004S C1999 10 03.36387402 02 55.275+10 51 13.55 689 J004S C1999 10 04.36094902 02 29.132+10 49 02.62 689 J004S C1999 10 05.35786702 02 08.257+10 47 20.95 689 J004S C1999 10 06.35501602 01 51.823+10 46 01.96 689 J004S C1999 10 08.34850202 01 25.681+10 43 49.53 689 J004S C1999 10 11.33948802 00 32.587+10 38 38.64 689 J004S C1999 10 12.33679302 00 04.706+10 35 52.26 689 J004S C1999 10 13.33324201 59 30.854+10 32 32.40 689 J004S C1999 10 14.33035901 58 51.622+10 28 44.05 689 J004S C1999 10 15.32736701 58 08.335+10 24 36.25 689 J004S C1999 10 16.32421601 57 22.861+10 20 21.03 689 J004S C1999 10 17.32087601 56 37.369+10 16 10.79 689 J004S C1999 10 18.31768201 55 53.995+10 12 17.81 689 J004S C1999 10 19.31444001 55 14.578+10 08 51.86 689 J004S C1999 10 23.30209601 53 30.587+10 00 25.75 689 J004S C1999 10 24.29943801 53 14.603+09 59 10.27 689 J004S C1999 10 29.28394001 51 24.152+09 48 52.82 689 J004S C1999 10 30.28089201 50 47.411+09 45 20.10 689 J004S C1999 10 31.27815001 50 06.121+09 41 23.23 689 J004S C1999 11 01.27472701 49 21.875+09 37 13.23 689 J004S C1999 11 10.24703601 44 55.794+09 14 55.83 689 J004S C1999 11 11.24437601 44 43.393+09 13 59.42 689 J004S C1999 11 12.24113801 44 28.995+09 12 46.57 689 J004S C1999 11 14.23491001 43 47.992+09 08 58.83 689 J004S C1999 11 16.22947001 42 47.241+09 03 11.71 689 J004S C1999 11 17.22604401 42 10.987+08 59 46.72 689 J004S C1999 11 24.20513201 38 47.019+08 42 39.86 689 J004S C1999 11 29.19076401 38 18.446+08 41 44.76 689 J004S C1999 11 30.18770901 38 08.288+08 40 54.76 689 J004S C1999 12 01.18501501 37 53.583+08 39 35.66 689 J004S C1999 12 02.18206301 37 34.281+08 37 48.53 689 J004S C1999 12 05.17250701 36 18.234+08 30 53.61 689 J004S C1999 12 07.16696301 35 29.486+08 26 49.45 689 J004S C1999 12 10.15879401 34 51.893+08 24 40.03 689 J004S C1999 12 12.15312701 34 54.772+08 26 00.46 689 J004S C1999 12 13.15025001 35 01.555+08 27 08.06 689 J004S C1999 12 14.14752101 35 09.456+08 28 17.57 689 J004S C1999 12 21.12829401 34 47.289+08 27 27.52 689 J004S C1999 12 23.12304301 34 22.625+08 25 37.53 689 J004S C1999 12 24.12011101 34 14.418+08 25 13.68 689 J004S C1999 12 25.11734001 34 10.947+08 25 21.24 689 J004S C1999 12 26.11458201 34 13.044+08 26 04.48 689 J004S C1999 12 31.10095601 35 30.763+08 36 00.11 689 J004S C2000 01 04.09066101 36 27.091+08 42 17.21 689 J004S C2000 01 07.08360501 36 34.297+08 43 27.71 689 J004S C2000 01 08.08086801 36 34.921+08 43 46.52 689 J004S C2000 01 09.07849301 36 37.456+08 44 20.65 689 J004S C2000 01 10.07524701 36 43.455+08 45 18.68 689 J004S C2000 01 11.07278601 36 54.156+08 46 47.54 689 J004S C2000 01 12.07076401 37 10.203+08 48 49.74 689 J004S C2000 01 13.06796401 37 31.592+08 51 23.47 689 Station data: (689) U.S. Naval Observatory, Flagstaff (N35.1840 W111.7399). Orbital elements: Jupiter IV Perijove 1999 Sep 2.584107 TT Epoch 1999 Sep 4.0 TT = JDT 2451425.5 Find_Orb M 30.54383 (2000.0) P Q n 21.57213207 Peri. 12.75453 0.98733804 0.15809067 a 0.0125847 Node 338.13638 -0.14844976 0.89177918 e 0.0073846 Incl. 2.01191 -0.05591294 0.42395426 P 16.69d q 0.0124918 From 70 observations 1999 Aug. 16-2000 Jan. 13; RMS error 0.195 arcseconds Residuals in arcseconds: 990816 689 .02+ .10- 991011 689 .16- .12- 991201 689 .17- .20- 990818 689 .03+ .05- 991012 689 .11- .09- 991202 689 .14- .45- 990821 689 .28- .13- 991013 689 .19- .04- 991205 689 .10- .16- 990825 689 .11- .13- 991014 689 .06- .01+ 991207 689 .12+ .15+ 990826 689 .11- .23- 991015 689 .11- .11- 991210 689 .02+ .04- 990903 689 .08- .08- 991016 689 .25- .04- 991212 689 .05+ .16- 990904 689 .08- .20- 991017 689 .23- .14- 991213 689 .02- .01+ 990905 689 .19- .11+ 991018 689 .05- .16- 991214 689 .01+ .08- 990906 689 .08- .00 991019 689 .08- .15- 991221 689 .09+ .16+ 990907 689 .08- .06- 991023 689 .08+ .02- 991223 689 .22+ .12- 990908 689 .05- .14- 991024 689 .03- .07- 991224 689 .20+ .01+ 990913 689 .18+ .50+ 991029 689 .23- .10- 991225 689 .28+ .06- 990918 689 .04- .04- 991030 689 .20- .03+ 991226 689 .20+ .09+ 990921 689 .14+ .06+ 991031 689 .09- .06- 991231 689 .03- .00 990925 689 .11+ .17+ 991101 689 .02+ .03- 000104 689 .08- .21- 990926 689 .13+ .24+ 991110 689 .28+ .06+ 000107 689 .12+ .10- 990927 689 .17+ .11+ 991111 689 .12+ .05- 000108 689 .15+ .10- 991001 689 .11+ .06+ 991112 689 .17+ .00 000109 689 .24+ .05+ 991002 689 .02- .16+ 991114 689 .03+ .04+ 000110 689 .10+ .11- 991003 689 .12+ .05- 991116 689 .11+ .02+ 000111 689 .14+ .06- 991004 689 .14+ .05+ 991117 689 .20+ .03+ 000112 689 .12+ .03+ 991005 689 .12+ .12+ 991124 689 .08+ .13+ 000113 689 .21+ .01+ 991006 689 .13+ .12+ 991129 689 .11- .12- 991008 689 .19- .08- 991130 689 .10- .16- Ephemerides: Da Mon Year RA Dec delta r elong mag -- --- ---- ------------ ------------ ------ ------ ----- --- 2 Feb 2004 11 16 44.295 +06 06 31.77 4.5805 5.4149 144.7 3 Feb 2004 11 16 28.175 +06 08 33.09 4.5669 5.4104 145.8 4 Feb 2004 11 16 06.646 +06 11 11.55 4.5534 5.4061 146.9 5 Feb 2004 11 15 39.866 +06 14 25.01 4.5407 5.4025 148.1 6 Feb 2004 11 15 08.681 +06 18 06.66 4.5295 5.4001 149.2 7 Feb 2004 11 14 34.525 +06 22 05.82 4.5201 5.3994 150.4 8 Feb 2004 11 13 59.224 +06 26 09.49 4.5128 5.4005 151.6 9 Feb 2004 11 13 24.713 +06 30 04.32 4.5074 5.4033 152.7 10 Feb 2004 11 12 52.739 +06 33 38.71 4.5038 5.4073 153.9 11 Feb 2004 11 12 24.593 +06 36 44.56 4.5013 5.4120 155.0 12 Feb 2004 11 12 00.925 +06 39 18.38 4.4994 5.4169 156.2 13 Feb 2004 11 11 41.672 +06 41 21.66 4.4974 5.4212 157.3 14 Feb 2004 11 11 26.094 +06 43 00.44 4.4946 5.4244 158.3 15 Feb 2004 11 11 12.902 +06 44 24.32 4.4906 5.4261 159.4 16 Feb 2004 11 11 00.442 +06 45 45.10 4.4852 5.4261 160.4 17 Feb 2004 11 10 46.919 +06 47 15.21 4.4784 5.4243 161.5 18 Feb 2004 11 10 30.622 +06 49 06.12 4.4703 5.4212 162.6 19 Feb 2004 11 10 10.156 +06 51 26.82 4.4615 5.4171 163.7 20 Feb 2004 11 09 44.626 +06 54 22.59 4.4525 5.4126 164.8 21 Feb 2004 11 09 13.785 +06 57 54.07 4.4439 5.4084 165.9