"Pseudo-MPEC" for C/2000 U2
Created Sun Jun 9 10:01:55 2013 using Find_Orb
Astrometry:
CK00U020 S2000 10 22.27923 13 28 33.6 -13 12 56 41437249
CK00U020 s2000 10 22.27923 2 -0.00885972 -0.00578540 -0.00344173 41437249
CK00U020 S2000 10 22.32090 13 29 24.4 -13 10 37 41437249
CK00U020 s2000 10 22.32090 2 -0.00885876 -0.00578696 -0.00344278 41437249
CK00U020 S2000 10 22.34590 13 29 55.2 -13 09 17 41437249
CK00U020 s2000 10 22.34590 2 -0.00885818 -0.00578790 -0.00344340 41437249
CK00U020 S2000 10 22.36256 13 30 16.5 -13 08 13 41437249
CK00U020 s2000 10 22.36256 2 -0.00885779 -0.00578852 -0.00344382 41437249
CK00U020 S2000 10 22.38757 13 30 47.2 -13 06 40 41437249
CK00U020 s2000 10 22.38757 2 -0.00885721 -0.00578946 -0.00344444 41437249
CK00U020 S2000 10 22.40425 13 31 07.1 -13 05 38 41437249
CK00U020 s2000 10 22.40425 2 -0.00885682 -0.00579008 -0.00344486 41437249
CK00U020 S2000 10 22.44595 13 32 00.3 -13 03 08 41437249
CK00U020 s2000 10 22.44595 2 -0.00885585 -0.00579165 -0.00344589 41437249
CK00U020 S2000 10 22.47090 13 32 31.7 -13 01 33 41437249
CK00U020 s2000 10 22.47090 2 -0.00885527 -0.00579258 -0.00344651 41437249
CK00U020 S2000 10 22.48756 13 32 53.0 -13 00 33 41437249
CK00U020 s2000 10 22.48756 2 -0.00885488 -0.00579320 -0.00344693 41437249
CK00U020 S2000 10 22.51257 13 33 24.4 -12 59 00 41437249
CK00U020 s2000 10 22.51257 2 -0.00885430 -0.00579414 -0.00344755 41437249
CK00U020 S2000 10 22.52923 13 33 46.0 -12 58 01 41437249
CK00U020 s2000 10 22.52923 2 -0.00885391 -0.00579476 -0.00344796 41437249
CK00U020 S2000 10 22.57091 13 34 38.7 -12 55 09 41437249
CK00U020 s2000 10 22.57091 2 -0.00885293 -0.00579632 -0.00344900 41437249
CK00U020 S2000 10 22.59590 13 35 11.1 -12 53 26 41437249
CK00U020 s2000 10 22.59590 2 -0.00885234 -0.00579726 -0.00344961 41437249
CK00U020 S2000 10 22.63756 13 36 05.9 -12 50 39 41437249
CK00U020 s2000 10 22.63756 2 -0.00885136 -0.00579882 -0.00345065 41437249
CK00U020 S2000 10 22.65423 13 36 27.1 -12 49 35 41437249
CK00U020 s2000 10 22.65423 2 -0.00885097 -0.00579944 -0.00345106 41437249
CK00U020 S2000 10 22.67923 13 36 59.4 -12 47 45 41437249
CK00U020 s2000 10 22.67923 2 -0.00885038 -0.00580038 -0.00345167 41437249
CK00U020 S2000 10 22.69590 13 37 22.7 -12 46 26 41437249
CK00U020 s2000 10 22.69590 2 -0.00884999 -0.00580100 -0.00345208 41437249
CK00U020 S2000 10 22.72090 13 37 55.6 -12 44 43 41437249
CK00U020 s2000 10 22.72090 2 -0.00884940 -0.00580193 -0.00345270 41437249
CK00U020 S2000 10 22.73756 13 38 17.8 -12 43 16 41437249
CK00U020 s2000 10 22.73756 2 -0.00884901 -0.00580256 -0.00345311 41437249
CK00U020 S2000 10 22.76257 13 38 50.1 -12 41 34 41437249
CK00U020 s2000 10 22.76257 2 -0.00884841 -0.00580349 -0.00345373 41437249
CK00U020 S2000 10 22.77923 13 39 13.0 -12 40 12 41437249
CK00U020 s2000 10 22.77923 2 -0.00884802 -0.00580411 -0.00345414 41437249
CK00U020 S2000 10 22.82090 13 40 10.9 -12 36 51 41437249
CK00U020 s2000 10 22.82090 2 -0.00884703 -0.00580567 -0.00345516 41437249
CK00U020 S2000 10 22.84590 13 40 44.2 -12 34 40 41437249
CK00U020 s2000 10 22.84590 2 -0.00884644 -0.00580660 -0.00345577 41437249
CK00U020 S2000 10 22.86256 13 41 07.3 -12 33 42 41437249
CK00U020 s2000 10 22.86256 2 -0.00884604 -0.00580723 -0.00345618 41437249
CK00U020 S2000 10 22.88757 13 41 42.1 -12 31 36 41437249
CK00U020 s2000 10 22.88757 2 -0.00884544 -0.00580816 -0.00345679 41437249
CK00U020 S2000 10 22.90424 13 42 04.8 -12 30 02 41437249
CK00U020 s2000 10 22.90424 2 -0.00884505 -0.00580878 -0.00345720 41437249
CK00U020 S2000 10 22.92923 13 42 39.8 -12 27 54 41437249
CK00U020 s2000 10 22.92923 2 -0.00884445 -0.00580972 -0.00345781 41437249
CK00U020 S2000 10 22.97099 13 43 38.6 -12 24 01 41437249
CK00U020 s2000 10 22.97099 2 -0.00884345 -0.00581127 -0.00345883 41437249
CK00U020 S2000 10 22.98757 13 44 02.9 -12 22 56 x 41437249
CK00U020 s2000 10 22.98757 2 -0.00884305 -0.00581189 -0.00345924 41437249
CK00U020 S2000 10 22.99313 13 44 10.8 -12 22 04 41437249
CK00U020 s2000 10 22.99313 2 -0.00884292 -0.00581210 -0.00345937 41437249
CK00U020 S2000 10 23.00423 13 44 27.1 -12 21 03 41437249
CK00U020 s2000 10 23.00423 2 -0.00884265 -0.00581251 -0.00345964 41437249
CK00U020 S2000 10 23.01257 13 44 37.4 -12 19 57 x 41437249
CK00U020 s2000 10 23.01257 2 -0.00884245 -0.00581282 -0.00345985 41437249
CK00U020 S2000 10 23.01812 13 44 47.3 -12 19 42 41437249
CK00U020 s2000 10 23.01812 2 -0.00884232 -0.00581303 -0.00345998 41437249
CK00U020 S2000 10 23.02923 13 45 03.9 -12 18 28 41437249
CK00U020 s2000 10 23.02923 2 -0.00884205 -0.00581345 -0.00346025 41437249
CK00U020 S2000 10 23.03479 13 45 11.7 -12 18 02 41437249
CK00U020 s2000 10 23.03479 2 -0.00884192 -0.00581365 -0.00346039 41437249
CK00U020 S2000 10 23.06069 13 45 49.8 -12 15 25 41437249
CK00U020 s2000 10 23.06069 2 -0.00884130 -0.00581462 -0.00346102 41437249
CK00U020 S2000 10 23.07647 13 46 13.5 -12 13 50 41437249
CK00U020 s2000 10 23.07647 2 -0.00884092 -0.00581521 -0.00346140 41437249
CK00U020 S2000 10 23.08756 13 46 30.1 -12 12 38 41437249
CK00U020 s2000 10 23.08756 2 -0.00884065 -0.00581562 -0.00346167 41437249
CK00U020 S2000 10 23.10145 13 46 50.9 -12 11 09 41437249
CK00U020 s2000 10 23.10145 2 -0.00884031 -0.00581614 -0.00346201 41437249
CK00U020 S2000 10 23.11812 13 47 16.2 -12 09 21 41437249
CK00U020 s2000 10 23.11812 2 -0.00883991 -0.00581676 -0.00346241 41437249
CK00U020 S2000 10 23.12925 13 47 33.2 -12 08 08 41437249
CK00U020 s2000 10 23.12925 2 -0.00883964 -0.00581717 -0.00346268 41437249
CK00U020 S2000 10 23.14312 13 47 53.7 -12 06 31 41437249
CK00U020 s2000 10 23.14312 2 -0.00883931 -0.00581769 -0.00346302 41437249
CK00U020 S2000 10 23.15979 13 48 19.9 -12 04 31 41437249
CK00U020 s2000 10 23.15979 2 -0.00883890 -0.00581831 -0.00346342 41437249
CK00U020 S2000 10 23.17090 13 48 36.8 -12 03 12 41437249
CK00U020 s2000 10 23.17090 2 -0.00883863 -0.00581873 -0.00346369 41437249
CK00U020 S2000 10 23.18479 13 48 57.8 -12 01 39 41437249
CK00U020 s2000 10 23.18479 2 -0.00883830 -0.00581924 -0.00346403 41437249
Station data:
(249) SOHO.
Orbital elements: C/2000 U2
Perihelion 2000 Oct 23.417103 +/- 0.00166 TT; Constraint: e=1
Epoch 2000 Oct 23.0 TT = JDT 2451840.5 Earth MOID: 0.5529 Find_Orb
q 0.00755709 +/- 8.46e-5
Peri. 86.21841 +/- 0.043
Node 7.77225 +/- 0.18
e 1.0 +/- 0 Incl. 144.46314 +/- 0.044
43 of 45 observations 2000 Oct. 22-23 (21.7 hr); mean residual 5".369.
Residuals in arcseconds:
001022 249 4.85+ 2.95+ 001022 249 11.0- 4.61- 001023 249 1.32- 3.41-
001022 249 1.12- .155- 001022 249 8.09+ 2.24+ 001023 249(27.5- 14.6+)
001022 249 2.27- 6.97- 001022 249 4.48+ 4.61- 001023 249 .628- 2.55-
001022 249 7.31+ 1.50- 001022 249 4.50+ 8.04+ 001023 249 5.28+ 6.41+
001022 249 1.55+ 2.61+ 001022 249 13.0- 3.34- 001023 249 .414+ .458-
001022 249 11.7- 4.62+ 001022 249 6.10- 1.91+ 001023 249 .104+ .459+
001022 249 1.85+ 2.10+ 001022 249 13.9+ 6.37+ 001023 249 4.12+ 2.17-
001022 249 1.06+ 4.05+ 001022 249 .363+ 16.2+ 001023 249 4.73+ .012-
001022 249 4.27+ 1.13+ 001022 249 2.64+ 8.08- 001023 249 3.98+ .011+
001022 249 1.06- 1.52- 001022 249 4.73+ 7.84- 001023 249 5.51+ 1.10-
001022 249 4.19+ 7.06- 001022 249 3.29- .715+ 001023 249 6.55+ 2.46-
001022 249 6.57- .485+ 001022 249 4.48- 1.92- 001023 249 3.99- .093+
001022 249 4.35- 2.75+ 001022 249 11.5- 5.43+ 001023 249 3.53+ 3.78+
001022 249 5.48+ 1.93- 001022 249(3.75- 21.9-) 001023 249 1.37- 3.46+
001022 249 3.20- 8.00- 001022 249 5.28- 1.26- 001023 249 11.3- 4.90-