MPEC 2004-Q50 : 2004 QD17
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M.P.E.C. 2004-Q50 Issued 2004 Aug. 26, 11:56 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 QD17
Observations:
K04Q17D* C2004 08 25.33163 00 25 44.21 +39 41 40.9 19.4 EQ050704
K04Q17D C2004 08 25.34159 00 25 45.31 +39 41 55.2 20.0 EQ050704
K04Q17D C2004 08 25.35161 00 25 46.42 +39 42 10.9 20.1 EQ050704
K04Q17D C2004 08 25.36162 00 25 47.59 +39 42 24.7 19.7 EQ050704
K04Q17D C2004 08 25.37161 00 25 48.49 +39 42 40.7 19.6 EQ050704
K04Q17D C2004 08 25.99696 00 27 01.69 +39 57 20.2 19.8 R EQ050J95
K04Q17D C2004 08 26.01008 00 27 03.08 +39 57 40.0 20.0 R EQ050J95
K04Q17D C2004 08 26.01514 00 27 03.73 +39 57 46.1 19.8 R EQ050J95
K04Q17D C2004 08 26.24466 00 27 31.18 +40 03 12.5 19.7 R EQ050854
K04Q17D C2004 08 26.25171 00 27 31.99 +40 03 23.1 19.6 R EQ050854
K04Q17D C2004 08 26.25871 00 27 32.70 +40 03 32.6 19.4 R EQ050854
K04Q17D C2004 08 26.27842 00 27 34.92 +40 04 01.5 19.4 R EQ050G90
K04Q17D C2004 08 26.28314 00 27 35.50 +40 04 08.3 19.5 R EQ050G90
K04Q17D C2004 08 26.28786 00 27 36.00 +40 04 15.6 19.5 R EQ050G90
K04Q17D 5C2004 08 26.33067 00 27 40.84 +40 05 16.0 19.5 R EQ050673
K04Q17D 5C2004 08 26.33264 00 27 41.03 +40 05 19.0 EQ050673
K04Q17D 5C2004 08 26.33472 00 27 41.23 +40 05 21.3 EQ050673
K04Q17D 5C2004 08 26.33692 00 27 41.56 +40 05 24.8 EQ050673
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.4-m
Ritchey-Chretien + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2004 QD17
Epoch 2004 Aug. 23.0 TT = JDT 2453240.5 MPC
M 337.89838 (2000.0) P Q
n 0.34145508 Peri. 162.94147 +0.79115268 -0.58328750
a 2.0272797 Node 234.18006 +0.53133854 +0.80445990
e 0.4025699 Incl. 13.11521 +0.30291383 +0.11233859
P 2.89 H 19.1 G 0.15
From 18 observations 2004 Aug. 25-26.
Ephemeris:
2004 QD17 a,e,i = 2.03, 0.40, 13 q = 1.2112
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 08 23 00 21.28 +38 45.6 0.530 1.363 121.1 39.4 20.0
2004 09 02 00 41.20 +42 34.3 0.467 1.323 123.1 39.7 19.6
2004 09 12 01 03.70 +45 40.6 0.411 1.288 125.2 39.7 19.3
2004 09 22 01 29.29 +47 38.7 0.361 1.258 128.1 38.9 18.9
2004 10 02 01 57.89 +47 57.3 0.317 1.236 132.1 37.0 18.6
2004 10 12 02 27.77 +45 59.3 0.279 1.220 137.9 33.2 18.2
2004 10 22 02 55.81 +41 10.5 0.251 1.212 146.3 27.1 17.7
2004 11 01 03 19.24 +33 29.6 0.234 1.212 157.4 18.3 17.3
2004 11 11 03 36.69 +23 57.3 0.233 1.221 170.3 7.9 16.9
2004 11 21 03 49.06 +14 33.2 0.250 1.237 174.6 4.3 16.9
2004 12 01 03 58.45 +07 04.4 0.283 1.260 163.5 12.9 17.6
2004 12 11 04 06.65 +02 07.5 0.331 1.290 153.6 19.8 18.2
2004 12 21 04 15.15 -00 33.7 0.391 1.325 145.5 24.9 18.8
2004 12 31 04 24.81 -01 34.8 0.463 1.365 138.5 28.5 19.4
2005 01 10 04 35.89 -01 28.9 0.544 1.409 132.4 31.0 19.9
2005 01 20 04 48.54 -00 41.5 0.635 1.456 126.8 32.8 20.3
2005 01 30 05 02.65 +00 28.2 0.735 1.506 121.5 33.9 20.7
2005 02 09 05 18.02 +01 47.4 0.843 1.557 116.4 34.6 21.1
2005 02 19 05 34.50 +03 07.1 0.959 1.609 111.4 34.9 21.5
2005 03 01 05 51.86 +04 21.2 1.083 1.662 106.4 34.9 21.8
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-Q50
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