"Pseudo-MPEC" for Jupiter XIII
Created Fri Dec 05 21:29:07 2003 using Find_Orb
Astrometry Observing stations Orbital elements Residuals Ephemeris Astrometry: J013S C1974 09 11.28194 22 53 34.088-08 43 28.43 675 J013S C1974 09 12.26042 22 53 2.935-08 45 54.79 675 J013S C1974 09 13.37083 22 52 27.567-08 48 39.95 675 J013S C1974 09 23.30968 22 47 35.258-09 10 29.47 695 J013S C1974 09 23.33772 22 47 34.458-09 10 32.29 695 J013S C1974 10 17.23472 22 39 55.495-09 38 5.10 675 J013S C1974 10 18.24236 22 39 45.515-09 38 25.45 675 J013S C1974 10 21.16210 22 39 21.407-09 38 51.27 695 J013S C1974 11 09.23420 22 39 36.074-09 27 11.09 695 J013S C1974 12 12.16458 22 50 54.955-08 13 45.87 675 J013S C1975 09 01.41458 1 32 54.395+08 23 28.37 711 J013S C1975 10 08.33837 1 22 21.984+06 44 36.70 711 J013S C1976 01 04.15060 0 59 2.739+04 49 12.08 711 J013S C1976 01 05.11042 0 59 16.486+04 51 33.35 711 J013S C1976 02 01.11146 1 10 17.644+06 23 15.59 711 J013S C1976 02 02.12361 1 10 52.827+06 27 37.91 711 J013S C1976 02 02.12361 1 10 51.766+06 27 29.83 711 J013S C1976 10 31.26059 3 42 50.199+19 1 13.61 711 J013S C1976 11 01.21493 3 42 19.566+18 59 53.66 711 J013S C1976 11 27.18333 3 28 17.202+18 16 36.36 711 J013S C1976 12 18.11111 3 20 2.027+17 42 49.55 711 J013S C1976 12 19.19757 3 19 44.424+17 41 22.61 711 J013S C1977 11 12.33403 6 28 50.408+22 33 4.60 711 J013S C1977 11 14.45972 6 28 20.103+22 33 48.70 711 J013S C1977 12 09.37546 6 17 28.274+22 51 13.77 711 J013S C1979 01 05.37847 8 33 58.203+19 29 30.67 711 J013S C1980 02 18.25868 10 37 12.354+10 38 35.89 711 J013S C1988 11 01.31719 4 5 13.534+20 6 40.87 711 J013S C1989 01 29.11670 3 39 59.812+18 25 16.05 711 J013S C1989 01 31.17496 3 40 10.185+18 27 10.84 711 J013S C1992 03 08.17222 10 40 43.33 +09 59 18.0 809 J013S C1992 03 09.08958 10 40 17.09 +10 01 17.5 809 J013S C1993 03 19.21875 12 48 12.80 -03 05 19.1 809 J013S C1993 03 27.25511 12 44 43.970-02 38 26.70 711 J013S C1993 03 29.26726 12 43 48.870-02 31 34.80 711 J013S C1993 04 19.20363 12 34 00.640-01 23 46.50 711 Station data: (675) Palomar Mountain (N33.3561 W116.8640). (695) Kitt Peak (N31.9588 W111.5947). (711) McDonald Observatory, Fort Davis (N30.6715 W104.0215). (809) European Southern Observatory, La Silla (S29.2572 W70.7296). Orbital elements: Jupiter XIII Perijove 1992 Dec 24.197389 TT Epoch 1993 Apr 3.0 TT = JDT 2449080.5 Find_Orb M 150.56675 (2000.0) P Q n 1.50864546 Peri. 262.22491 -0.52726421 -0.78649640 a 0.0741391 Node 224.93283 0.84008253 -0.53930449 e 0.1791023 Incl. 27.08562 -0.12749030 -0.30095524 P 238.62d q 0.0608606 From 29 observations 1974 Sep. 12-1993 Apr. 19; RMS error 0.953 arcseconds Residuals in arcseconds: 740911 675( 2.7- .69-) 760104 711 .80+ .60+ 790105 711 .52- .49+ 740912 675 1.2- .48+ 760105 711 .36- .24- 800218 711 .17- .22- 740913 675( 3.5- .25-) 760201 711 1.4- .55- 881101 711 .92+ 1.0+ 740923 695 1.5- .36- 760202 711 .06- .46+ 890129 711 1.1+ .79+ 740923 695( 1.9- .04+) 761031 711 .05- .32+ 890131 711 .27+ .55+ 741017 675( 1.3- 1.3+) 761101 711 .26+ .23+ 920308 809(34.2+ 12.2+) 741018 675 1.1- 1.2- 761127 711 .53+ .32+ 920309 809(84.1+ 2.9-) 741021 695 .07+ .20+ 761218 711 .19+ .08+ 930319 809 .65- 1.0- 741109 695 .43- .21- 761219 711 .12- .44+ 930327 711 .86+ .25- 741212 675 1.4+ .27+ 771112 711 .22- .84+ 930329 711 .40+ 1.3+ 750901 711 .26+ .15- 771114 711 .26- .68+ 930419 711 .00 .42+ 751008 711 .79- .80+ 771209 711 .27+ .81- 711 .00 .42+ Ephemerides: Da Mon Year RA Dec delta r elong mag -- --- ---- ------------ ------------ ------ ------ ----- --- 8 Dec 2003 11 17 32.314 +06 09 27.45 5.2677 5.3181 87.6 10 Dec 2003 11 18 00.778 +06 06 27.37 5.2355 5.3187 89.5 12 Dec 2003 11 18 26.544 +06 03 41.87 5.2034 5.3193 91.4 14 Dec 2003 11 18 49.573 +06 01 11.19 5.1714 5.3201 93.3 16 Dec 2003 11 19 09.823 +05 58 55.58 5.1396 5.3210 95.3 18 Dec 2003 11 19 27.256 +05 56 55.29 5.1080 5.3221 97.2 20 Dec 2003 11 19 41.835 +05 55 10.53 5.0767 5.3232 99.2 22 Dec 2003 11 19 53.526 +05 53 41.54 5.0456 5.3245 101.2 24 Dec 2003 11 20 02.306 +05 52 28.47 5.0150 5.3259 103.2 26 Dec 2003 11 20 08.159 +05 51 31.42 4.9847 5.3275 105.2 28 Dec 2003 11 20 11.080 +05 50 50.44 4.9548 5.3292 107.2 30 Dec 2003 11 20 11.070 +05 50 25.52 4.9254 5.3309 109.2 1 Jan 2004 11 20 08.138 +05 50 16.60 4.8966 5.3329 111.3 3 Jan 2004 11 20 02.297 +05 50 23.64 4.8683 5.3349 113.3 5 Jan 2004 11 19 53.562 +05 50 46.52 4.8406 5.3371 115.4 7 Jan 2004 11 19 41.959 +05 51 25.13 4.8136 5.3394 117.5 9 Jan 2004 11 19 27.514 +05 52 19.34 4.7872 5.3418 119.6 11 Jan 2004 11 19 10.261 +05 53 28.98 4.7615 5.3444 121.7 13 Jan 2004 11 18 50.239 +05 54 53.88 4.7367 5.3471 123.8 15 Jan 2004 11 18 27.495 +05 56 33.82 4.7126 5.3499 126.0 17 Jan 2004 11 18 02.082 +05 58 28.56 4.6893 5.3528 128.1 19 Jan 2004 11 17 34.067 +06 00 37.81 4.6670 5.3559 130.3 21 Jan 2004 11 17 03.527 +06 03 01.22 4.6455 5.3591 132.4 23 Jan 2004 11 16 30.555 +06 05 38.33 4.6251 5.3624 134.6 25 Jan 2004 11 15 55.260 +06 08 28.65 4.6056 5.3658 136.8 27 Jan 2004 11 15 17.758 +06 11 31.60 4.5871 5.3693 139.0 29 Jan 2004 11 14 38.175 +06 14 46.59 4.5697 5.3729 141.2 31 Jan 2004 11 13 56.646 +06 18 12.99 4.5534 5.3766 143.4 2 Feb 2004 11 13 13.308 +06 21 50.17 4.5382 5.3805 145.6 4 Feb 2004 11 12 28.306 +06 25 37.47 4.5241 5.3844 147.9 6 Feb 2004 11 11 41.790 +06 29 34.25 4.5112 5.3884 150.1 8 Feb 2004 11 10 53.912 +06 33 39.84 4.4994 5.3924 152.3 10 Feb 2004 11 10 04.831 +06 37 53.60 4.4889 5.3965 154.6 12 Feb 2004 11 09 14.707 +06 42 14.88 4.4795 5.4007 156.8 14 Feb 2004 11 08 23.704 +06 46 43.02 4.4713 5.4049 159.1 16 Feb 2004 11 07 31.994 +06 51 17.34 4.4643 5.4092 161.3 18 Feb 2004 11 06 39.756 +06 55 57.12 4.4585 5.4135 163.5 20 Feb 2004 11 05 47.171 +07 00 41.63 4.4539 5.4177 165.8 22 Feb 2004 11 04 54.427 +07 05 30.11 4.4506 5.4220 168.0 24 Feb 2004 11 04 01.706 +07 10 21.79 4.4484 5.4263 170.3 26 Feb 2004 11 03 09.187 +07 15 15.96 4.4474 5.4305 172.5 28 Feb 2004 11 02 17.041 +07 20 11.90 4.4476 5.4346 174.7 1 Mar 2004 11 01 25.429 +07 25 08.97 4.4490 5.4387 176.9 3 Mar 2004 11 00 34.501 +07 30 06.55 4.4515 5.4427 178.9 5 Mar 2004 10 59 44.397 +07 35 04.05 4.4551 5.4465 178.3 7 Mar 2004 10 58 55.245 +07 40 00.94 4.4597 5.4503 176.2 9 Mar 2004 10 58 07.158 +07 44 56.70 4.4654 5.4539 174.0 11 Mar 2004 10 57 20.241 +07 49 50.85 4.4722 5.4573 171.8 13 Mar 2004 10 56 34.587 +07 54 42.91 4.4799 5.4605 169.6 15 Mar 2004 10 55 50.285 +07 59 32.36 4.4886 5.4636 167.4