MPEC 2004-P47 : 2004 PU42
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M.P.E.C. 2004-P47 Issued 2004 Aug. 12, 11:18 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 PU42
Observations:
K04P42U* C2004 08 11.21450 21 00 02.69 -11 07 50.2 19.5 EP047704
K04P42U C2004 08 11.22455 21 00 07.91 -11 07 03.0 20.0 EP047704
K04P42U C2004 08 11.23529 21 00 13.51 -11 06 09.6 20.1 EP047704
K04P42U C2004 08 11.25547 21 00 23.98 -11 04 28.9 20.0 EP047704
K04P42U C2004 08 11.96120 21 09 20.83 -09 53 49.3 EP047246
K04P42U C2004 08 11.96159 21 09 21.25 -09 53 45.9 EP047246
K04P42U C2004 08 11.96210 21 09 21.60 -09 53 43.5 EP047246
K04P42U C2004 08 11.96253 21 09 21.98 -09 53 39.0 EP047246
K04P42U C2004 08 11.96327 21 09 22.56 -09 53 33.8 EP047246
K04P42U C2004 08 11.96381 21 09 23.00 -09 53 29.8 EP047246
K04P42U C2004 08 11.96482 21 09 23.88 -09 53 22.1 EP047246
K04P42U 5C2004 08 12.28773 21 14 55.70 -09 08 28.9 18.8 R EP047673
K04P42U 5C2004 08 12.28981 21 14 57.64 -09 08 11.9 EP047673
K04P42U 5C2004 08 12.29178 21 14 59.58 -09 07 53.8 EP047673
K04P42U 5C2004 08 12.29473 21 15 02.32 -09 07 27.5 EP047673
K04P42U 5C2004 08 12.29734 21 15 04.81 -09 07 03.7 EP047673
K04P42U 5C2004 08 12.29896 21 15 06.39 -09 06 49.1 EP047673
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy, M. Kocer. 1.06-m
KLENOT Telescope + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. Measurer
M. Vale. 0.6-m reflector + 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.
Orbital elements:
2004 PU42
Epoch 2004 Aug. 3.0 TT = JDT 2453220.5 MPC
M 333.35360 (2000.0) P Q
n 0.48577098 Peri. 231.57967 +0.94748527 -0.31966979
a 1.6026856 Node 147.06043 +0.29838133 +0.87342725
e 0.4528490 Incl. 0.95937 +0.11506626 +0.36733644
P 2.03 H 27.0 G 0.15
From 17 observations 2004 Aug. 11-12.
Ephemeris:
2004 PU42 a,e,i = 1.60, 0.45, 1 q = 0.8769
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 08 13 21 31.41 -06 45.4 0.015 1.028 172.1 7.8 18.5
2004 08 14 22 17.31 -00 09.9 0.0095 1.022 162.4 17.4 17.9
2004 08 15 00 27.64 +17 14.6 0.0057 1.016 128.0 51.8 17.7
2004 08 16 04 30.57 +30 06.8 0.0068 1.011 73.0 106.6 20.2
2004 08 17 06 21.04 +26 32.9 0.011 1.005 49.7 129.8 23.0
2004 08 18 07 01.46 +23 44.9 0.017 1.000 41.3 138.1 24.8
2004 08 19 07 21.12 +22 05.7 0.023 0.994 37.6 141.6 25.9
2004 08 20 07 32.62 +21 02.5 0.029 0.989 35.7 143.3 26.6
2004 08 21 07 40.18 +20 19.2 0.035 0.983 34.8 144.0 27.1
2004 08 22 07 45.56 +19 47.7 0.041 0.978 34.5 144.2 27.4
2004 08 23 07 49.61 +19 23.7 0.047 0.973 34.4 144.0 27.7
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-P47
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