"Pseudo-MPEC" for NAVSTAR 43 (USA 132) = 1997-035A = NORAD 24876
Created 2016 Oct 31 1:38:17 UT using Find_Orb
Based on astrometry kindly posted by Jaime Nomen on MPML back in 2012. Jaime said the timing really was good to about +/- 5 milliseconds, so the 10^-8 day (0.864 millisecond) precision actually is about right. Note that this makes use of extensions to the MPC astrometric format to store the time; as Jaime describes at the above link, the "usual" 10^-6 day (86.4 millisecond) precision would have introduced errors of several arcseconds.
Astrometry:
NAVST43 CK111026.81807023 21 18 13.88 +13 00 09.1 12.8 V Ce1
NAVST43 CK111026.81820093 21 18 28.26 +13 06 02.7 12.9 V Ce1
NAVST43 CK111026.81833189 21 18 42.70 +13 11 56.7 12.9 V Ce1
NAVST43 CK111026.81846295 21 18 57.18 +13 17 50.3 12.7 V Ce1
NAVST43 CK111026.81859382 21 19 11.66 +13 23 44.4 12.9 V Ce1
NAVST43 CK111026.81872471 21 19 26.12 +13 29 38.4 12.8 V Ce1
NAVST43 CK111026.81885567 21 19 40.65 +13 35 32.6 13.0 V Ce1
NAVST43 CK111026.81898669 21 19 55.14 +13 41 26.1 12.9 V Ce1
NAVST43 CK111026.81911751 21 20 09.67 +13 47 20.5 12.9 V Ce1
NAVST43 CK111026.82292308 21 27 19.77 +16 38 40.1 12.6 V Ce1
NAVST43 CK111026.82305391 21 27 34.77 +16 44 34.0 12.7 V Ce1
NAVST43 CK111026.82318493 21 27 49.85 +16 50 27.4 13.0 V Ce1
NAVST43 CK111026.82331604 21 28 05.02 +16 56 21.2 12.8 V Ce1
NAVST43 CK111026.82344699 21 28 20.16 +17 02 14.8 12.5 V Ce1
NAVST43 CK111026.82357784 21 28 35.28 +17 08 07.9 12.6 V Ce1
NAVST43 CK111026.82779789 21 36 55.13 +20 17 36.5 12.4 V Ce1
NAVST43 CK111026.82792880 21 37 11.01 +20 23 28.9 12.8 V Ce1
NAVST43 CK111026.82805988 21 37 26.93 +20 29 20.5 12.6 V Ce1
NAVST43 CK111026.82819071 21 37 42.86 +20 35 13.1 13.0 V Ce1
NAVST43 CK111026.82832170 21 37 58.77 +20 41 04.6 12.8 V Ce1
NAVST43 CK111026.82845260 21 38 14.81 +20 46 56.5 12.6 V Ce1
NAVST43 CK111026.82858343 21 38 30.79 +20 52 47.8 12.8 V Ce1
NAVST43 CK111026.82871443 21 38 46.84 +20 58 39.3 12.9 V Ce1
NAVST43 CK111026.82884535 21 39 02.89 +21 04 31.5 12.9 V Ce1
NAVST43 CK111026.83265521 21 47 01.23 +23 54 28.7 12.3 V Ce1
NAVST43 CK111026.83278616 21 47 18.12 +24 00 17.5 12.5 V Ce1
NAVST43 CK111026.83291727 21 47 35.03 +24 06 07.6 12.5 V Ce1
NAVST43 CK111026.83304801 21 47 51.93 +24 11 56.6 12.5 V Ce1
NAVST43 CK111026.83317896 21 48 08.88 +24 17 45.4 12.3 V Ce1
NAVST43 CK111026.83330990 21 48 25.84 +24 23 33.6 12.7 V Ce1
NAVST43 CK111026.83344090 21 48 42.80 +24 29 22.6 12.7 V Ce1
NAVST43 CK111026.83357168 21 48 59.76 +24 35 11.0 12.6 V Ce1
NAVST43 CK111026.83370269 21 49 16.88 +24 40 59.9 12.3 V Ce1
NAVST43 CK111026.83751377 21 57 46.78 +27 29 17.0 12.3 V Ce1
NAVST43 CK111026.83764473 21 58 04.82 +27 35 02.1 12.2 V Ce1
NAVST43 CK111026.83777568 21 58 22.81 +27 40 47.0 12.4 V Ce1
NAVST43 CK111026.83790661 21 58 40.90 +27 46 32.1 12.3 V Ce1
NAVST43 CK111026.83803749 21 58 59.00 +27 52 16.4 12.2 V Ce1
NAVST43 CK111026.83816866 21 59 17.09 +27 58 00.6 x12.2 V Ce1
NAVST43 CK111026.83829938 21 59 35.35 +28 03 45.4 12.3 V Ce1
NAVST43 CK111026.83843034 21 59 53.56 +28 09 29.3 12.4 V Ce1
NAVST43 CK111026.83856128 22 00 11.79 +28 15 14.5 12.1 V Ce1
NAVST43 CK111026.84250466 22 09 38.61 +31 06 45.9 12.2 V Ce1
NAVST43 CK111026.84263552 22 09 58.02 +31 12 25.2 12.3 V Ce1
NAVST43 CK111026.84276646 22 10 17.48 +31 18 04.4 12.1 V Ce1
NAVST43 CK111026.84289743 22 10 37.01 +31 23 42.8 12.3 V Ce1
NAVST43 CK111026.84302843 22 10 56.54 +31 29 22.0 12.2 V Ce1
NAVST43 CK111026.84315919 22 11 16.13 +31 35 00.5 12.3 V Ce1
NAVST43 CK111026.84329016 22 11 35.74 +31 40 37.7 12.4 V Ce1
NAVST43 CK111026.84342104 22 11 55.49 +31 46 16.9 12.6 V Ce1
NAVST43 CK111026.84355204 22 12 15.16 +31 51 54.4 12.4 V Ce1
Station data:
(Ce1) Centu (J75 scope) (N37.982840 W2.566025) Spain.
Orbital elements: NAVSTAR 43 (USA 132) = 1997-035A = NORAD 24876
Perigee 2011 Oct 26.942476 +/- 0.0126 TT = 22:37:09 (JD 2455861.442476)
Epoch 2011 Oct 27.0 TT = JDT 2455861.5 Find_Orb
M 41.5334 +/- 9 (J2000 equatorial)
n 722.0184416 +/- 1.05 Peri. 112.5057 +/- 9
a 26560.605 +/- 25.7 Node 307.9790 +/- 0.0016
e 0.004621 +/- 5.14e-5 Incl. 56.5436 +/- 0.00035
P 717.97m/0.499d H 29.7 G 0.15 U 12.8
q 26437.859 +/- 26.8 Q 26683.352 +/- 24.6
50 of 51 observations 2011 Oct. 26 (36.7 min); mean residual 0".345
Residuals in arcseconds: 111026 Ce1 .123- .391- 111026 Ce1 .332- .591- 111026 Ce1 .593+ .166- 111026 Ce1 .286- .010- 111026 Ce1 .159- .438+ 111026 Ce1 .107- .255- 111026 Ce1 .225- .066+ 111026 Ce1 .878- 4.8m- 111026 Ce1 .103+ .042+ 111026 Ce1 .022+ .532- 111026 Ce1 .042+ .254+ 111026 Ce1 .081+ .193- 111026 Ce1 .338+ .117- 111026 Ce1 .100- .161+ 111026 Ce1(1.06- 1.16-) 111026 Ce1 .091+ .143+ 111026 Ce1 .105+ .126- 111026 Ce1 .411+ .196- 111026 Ce1 .513+ .415+ 111026 Ce1 .103+ .562+ 111026 Ce1 .321+ .629- 111026 Ce1 .012+ .176- 111026 Ce1 .519- .120+ 111026 Ce1 .068+ .431+ 111026 Ce1 .176+ .676+ 111026 Ce1 4.4m+ .350- 111026 Ce1 .256- .466- 111026 Ce1 .869+ .487- 111026 Ce1 .127+ .146+ 111026 Ce1 .284- .119- 111026 Ce1 .058- .231+ 111026 Ce1 .373+ .622+ 111026 Ce1 .345- .101+ 111026 Ce1 .433- .038- 111026 Ce1 .537+ .432+ 111026 Ce1 .088- .375- 111026 Ce1 .050+ .125- 111026 Ce1 .459+ .236- 111026 Ce1 .413- .056+ 111026 Ce1 .083+ .047+ 111026 Ce1 .123- .167- 111026 Ce1 .039- .591+ 111026 Ce1 .292- .017+ 111026 Ce1 .713- .014- 111026 Ce1 .340- .530- 111026 Ce1 .279- .391- 111026 Ce1 .071+ .125+ 111026 Ce1 .788+ .768+ 111026 Ce1 .274- .109+ 111026 Ce1 .195+ .117- 111026 Ce1 .134+ .247+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -- -- -- ------------ ------------ ------ ------ ----- --- ---- --- 2011 10 26 12 07 31 32.758 +21 31 53.92 26466 0.9942 101.3 13.7 1512 143 2011 10 26 13 08 41 08.456 -03 27 19.45 26519 0.9941 79.6 14.6 1228 146 2011 10 26 14 09 54 17.057 -28 00 12.88 26582 0.9941 59.5 15?? 908 141 2011 10 26 15 11 47 04.401 -48 41 47.33 26640 0.9940 45.8 17?? 596 123 2011 10 26 16 15 01 25.289 -56 19 26.69 26676 0.9940 45.4 17?? 331 84 2011 10 26 17 17 54 26.981 -43 50 04.08 26681 0.9940 58.5 15?? 142 52 2011 10 26 18 19 31 04.121 -21 40 19.25 26654 0.9941 78.3 14.7 35 43 2011 10 26 19 20 40 02.376 +03 03 09.98 26601 0.9941 99.8 13.8 4.0 166 2011 10 26 20 21 52 46.923 +27 35 42.66 26537 0.9942 120.0 13.1 2.6 16 2011 10 26 21 23 45 37.693 +48 32 26.22 26479 0.9942 134.1 12.7 6.3 68 2011 10 26 22 03 02 38.829 +56 18 09.93 26443 0.9942 134.7 12.7 56 100 2011 10 26 23 05 57 27.148 +43 21 44.92 26438 0.9942 121.3 13.1 181 132 2011 10 27 00 07 34 06.684 +20 41 17.31 26467 0.9941 101.1 13.7 390 145 2011 10 27 01 08 43 21.867 -04 19 23.50 26521 0.9940 79.4 14.6 668 147 2011 10 27 02 09 57 09.291 -28 48 38.67 26585 0.9939 59.3 15?? 979 141 2011 10 27 03 11 52 16.282 -49 15 21.37 26641 0.9939 45.6 17?? 1283 122 2011 10 27 04 15 08 41.634 -56 12 00.65 26677 0.9939 45.4 17?? 1542 82 2011 10 27 05 17 58 40.621 -43 09 57.21 26681 0.9939 58.7 15?? 1729 49 2011 10 27 06 19 33 36.159 -20 50 26.76 26653 0.9940 78.5 14.7 1839 36 2011 10 27 07 20 42 14.861 +03 54 56.34 26599 0.9940 100.1 13.8 1883 33 2011 10 27 08 21 55 38.502 +28 24 26.91 26535 0.9941 120.2 13.1 1892 39 2011 10 27 09 23 50 51.664 +49 06 40.25 26477 0.9941 134.3 12.7 1904 57 2011 10 27 10 03 10 02.550 +56 10 17.96 26442 0.9941 134.7 12.7 1960 98 2011 10 27 11 06 01 41.427 +42 40 27.72 26439 0.9940 121.1 13.1 2087 132 2011 10 27 12 07 36 38.816 +19 50 32.76 26469 0.9940 100.9 13.7 2294 144 2011 10 27 13 08 45 35.536 -05 11 24.97 26523 0.9939 79.1 14.6 2564 146 2011 10 27 14 10 00 04.184 -29 36 49.06 26587 0.9938 59.0 15?? 2867 141 2011 10 27 15 11 57 35.166 -49 48 00.02 26643 0.9938 45.4 17?? 3162 121 2011 10 27 16 15 15 54.701 -56 02 58.10 26677 0.9938 45.4 17?? 3415 81 2011 10 27 17 18 02 48.601 -42 29 15.87 26680 0.9938 58.8 15?? 3601 48 2011 10 27 18 19 36 06.469 -20 00 26.10 26651 0.9938 78.7 14.7 3714 36 2011 10 27 19 20 44 27.621 +04 46 41.11 26597 0.9939 100.3 13.8 3764 34 2011 10 27 20 21 58 32.775 +29 12 56.94 26533 0.9939 120.5 13.1 3782 39 2011 10 27 21 23 56 12.903 +49 39 58.70 26476 0.9939 134.5 12.7 3803 58 2011 10 27 22 03 17 22.876 +56 00 46.14 26441 0.9939 134.7 12.7 3864 100 2011 10 27 23 06 05 50.003 +41 58 35.79 26439 0.9939 121.0 13.1 3994 132 2011 10 28 00 07 39 09.285 +18 59 40.60 26470 0.9938 100.7 13.7 4197 144 2011 10 28 01 08 47 49.572 -06 03 23.92 26525 0.9937 78.8 14.7 4460 146 2011 10 28 02 10 03 01.922 -30 24 43.86 26589 0.9937 58.7 15?? 4754 140 2011 10 28 03 12 03 01.252 -50 19 41.39 26645 0.9936 45.2 17?? 5041 120