MPEC 2004-S23 : 2004 ST2
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M.P.E.C. 2004-S23 Issued 2004 Sept. 19, 04:24 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Supported in part by the Brinson Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2004 ST2
Observations:
K04S02T* C2004 09 18.31295 01 52 53.73 +18 37 37.5 19.9 ES023704
K04S02T C2004 09 18.32530 01 52 39.34 +18 40 20.5 19.7 ES023704
K04S02T C2004 09 18.33798 01 52 24.62 +18 43 07.1 20.6 ES023704
K04S02T C2004 09 18.35042 01 52 10.22 +18 45 50.6 19.8 ES023704
K04S02T C2004 09 18.92872 01 41 24.35 +20 49 03.4 ES023246
K04S02T C2004 09 18.92951 01 41 23.30 +20 49 13.9 ES023246
K04S02T C2004 09 18.92990 01 41 22.88 +20 49 18.4 ES023246
K04S02T C2004 09 18.93014 01 41 22.72 +20 49 22.2 ES023246
K04S02T C2004 09 18.93155 01 41 20.84 +20 49 40.0 ES023246
K04S02T C2004 09 18.97310 01 40 33.98 +20 58 17.7 19.5 R ES023J95
K04S02T C2004 09 18.97764 01 40 28.64 +20 59 14.4 20.0 R ES023J95
K04S02T C2004 09 18.99410 01 40 09.65 +21 02 42.9 19.8 R ES023J95
K04S02T C2004 09 19.11878 01 37 44.41 +21 28 40.9 19.4 R ES023J95
K04S02T C2004 09 19.12490 01 37 37.29 +21 29 55.9 19.5 R ES023J95
K04S02T C2004 09 19.13094 01 37 30.30 +21 31 10.7 19.9 R ES023J95
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy, M. Kocer.
Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 ST2
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 47.14553 (2000.0) P Q
n 1.05690390 Peri. 226.93768 -0.71914936 +0.69454276
a 0.9545068 Node 356.83158 -0.47563878 -0.51391665
e 0.1867627 Incl. 22.15737 -0.50654905 -0.50348786
P 0.93 H 24.1 G 0.15 U 8
Residuals in seconds of arc
040918 704 1.0+ 0.3+ 040918 246 0.1- 0.0 040918 J95 0.8- 0.2-
040918 704 0.3- 0.3+ 040918 246 0.3+ 0.4- 040918 J95 0.4+ 0.2+
040918 704 0.4- 0.1- 040918 246 2.0+ 0.3+ 040919 J95 0.2- 0.4+
040918 704 0.2+ 0.1- 040918 246 1.5- 0.2+ 040919 J95 0.0 0.2-
040918 246 1.8+ 0.4- 040918 J95 0.5+ 0.5+ 040919 J95 0.6+ 0.1+
Ephemeris:
2004 ST2 a,e,i = 0.95, 0.19, 22 q = 0.7762
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 09 12 03 33.68 -04 19.7 0.076 1.043 117.1 59.2 20.7
2004 09 17 02 16.73 +13 42.8 0.067 1.056 137.9 39.7 19.9
2004 09 22 00 43.64 +30 02.9 0.075 1.068 147.7 30.1 19.9
2004 09 27 23 22.50 +38 04.6 0.095 1.079 141.6 35.2 20.6
2004 10 02 22 27.42 +40 39.5 0.122 1.089 133.4 42.0 21.4
2004 10 07 21 53.37 +41 07.2 0.153 1.098 126.7 46.9 22.0
2004 10 12 21 32.79 +40 52.3 0.184 1.106 121.5 50.3 22.5
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-S23
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