MPEC 2004-Q39 : 2004 QJ7
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M.P.E.C. 2004-Q39 Issued 2004 Aug. 24, 14:24 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 QJ7
Observations:
K04Q07J* C2004 08 23.54874 22 49 49.19 -43 30 42.0 19.0 R EQ039E12
K04Q07J C2004 08 23.55811 22 49 47.83 -43 30 47.4 18.9 R EQ039E12
K04Q07J C2004 08 23.56746 22 49 46.39 -43 30 52.5 18.9 R EQ039E12
K04Q07J C2004 08 23.57686 22 49 44.97 -43 30 57.5 18.9 R EQ039E12
K04Q07J C2004 08 23.63396 22 49 36.49 -43 31 26.9 19.2 R EQ039E12
K04Q07J C2004 08 23.63887 22 49 35.77 -43 31 30.0 18.9 R EQ039E12
K04Q07J C2004 08 23.64385 22 49 35.00 -43 31 32.8 18.5 R EQ039E12
K04Q07J C2004 08 23.64876 22 49 34.28 -43 31 35.6 19.4 R EQ039E12
K04Q07J C2004 08 23.69759 22 49 27.06 -43 32 00.5 19.0 R EQ039E12
K04Q07J C2004 08 23.69923 22 49 26.76 -43 32 01.1 19.1 R EQ039E12
K04Q07J 1C2004 08 24.50903 22 47 32.12 -43 38 52.3 19.1 R EQ039413
K04Q07J 1C2004 08 24.51123 22 47 31.78 -43 38 53.2 19.0 R EQ039413
K04Q07J 1C2004 08 24.51343 22 47 31.49 -43 38 54.4 19.2 R EQ039413
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
E12 Siding Spring Survey. Observers R. H. McNaught, G. J. Garradd, S. Larson,
E. Beshore, E. Christensen, R. Hill. Measurer R. H. McNaught. 0.5-m
Uppsala Schmidt + CCD.
Orbital elements:
2004 QJ7
Epoch 2004 Aug. 23.0 TT = JDT 2453240.5 MPC
M 257.23879 (2000.0) P Q
n 0.61352465 Peri. 66.90265 -0.13815235 -0.98262682
a 1.3716649 Node 31.82500 +0.80078520 -0.18445496
e 0.2797972 Incl. 13.59246 +0.58280099 +0.02051575
P 1.61 H 18.6 G 0.15
From 13 observations 2004 Aug. 23-24.
Ephemeris:
2004 QJ7 a,e,i = 1.37, 0.28, 14 q = 0.9879
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 08 23 22 51.10 -43 25.7 0.598 1.546 146.7 21.0 19.5
2004 09 02 22 25.92 -44 18.0 0.578 1.513 143.3 23.5 19.4
2004 09 12 22 00.49 -43 39.2 0.574 1.477 136.6 27.9 19.5
2004 09 22 21 39.95 -41 33.0 0.582 1.439 128.4 33.1 19.6
2004 10 02 21 27.17 -38 22.8 0.599 1.400 119.9 38.3 19.8
2004 10 12 21 22.34 -34 33.4 0.623 1.359 111.9 43.0 19.9
2004 10 22 21 24.37 -30 21.7 0.649 1.317 104.5 47.0 20.0
2004 11 01 21 31.82 -25 56.4 0.674 1.274 97.9 50.5 20.1
2004 11 11 21 43.38 -21 20.7 0.698 1.232 92.1 53.4 20.2
2004 11 21 21 58.13 -16 34.3 0.717 1.189 86.9 56.0 20.3
2004 12 01 22 15.35 -11 36.4 0.732 1.149 82.5 58.3 20.3
2004 12 11 22 34.63 -06 25.8 0.741 1.110 78.7 60.4 20.3
2004 12 21 22 55.77 -01 01.8 0.745 1.075 75.5 62.4 20.3
2004 12 31 23 18.75 +04 35.1 0.742 1.044 72.9 64.2 20.3
2005 01 10 23 43.79 +10 23.1 0.735 1.019 71.1 65.9 20.3
2005 01 20 00 11.41 +16 19.1 0.723 1.001 69.9 67.4 20.3
2005 01 30 00 42.33 +22 16.8 0.707 0.990 69.4 68.6 20.2
2005 02 09 01 17.75 +28 06.6 0.690 0.988 69.6 69.4 20.2
2005 02 19 01 59.17 +33 33.6 0.674 0.994 70.6 69.7 20.2
2005 03 01 02 48.09 +38 14.2 0.661 1.009 72.2 69.2 20.2
2005 03 11 03 45.18 +41 36.3 0.653 1.031 74.3 68.1 20.1
2005 03 21 04 48.84 +43 06.5 0.654 1.059 76.7 66.3 20.1
2005 03 31 05 54.33 +42 24.0 0.666 1.092 79.2 64.0 20.2
2005 04 10 06 55.97 +39 37.0 0.690 1.129 81.4 61.4 20.2
2005 04 20 07 50.23 +35 19.0 0.729 1.169 83.2 58.6 20.4
2005 04 30 08 36.43 +30 10.6 0.781 1.210 84.2 55.9 20.5
2005 05 10 09 15.73 +24 45.2 0.845 1.253 84.5 53.3 20.7
2005 05 20 09 49.73 +19 23.9 0.921 1.296 84.1 51.0 20.9
2005 05 30 10 19.81 +14 18.2 1.006 1.338 83.0 48.8 21.1
2005 06 09 10 47.11 +09 32.3 1.099 1.380 81.4 46.7 21.3
2005 06 19 11 12.47 +05 07.1 1.198 1.420 79.3 44.7 21.5
2005 06 29 11 36.47 +01 01.7 1.301 1.458 76.9 42.8 21.6
2005 07 09 11 59.58 -02 45.8 1.407 1.495 74.2 40.9 21.8
2005 07 19 12 22.16 -06 17.1 1.516 1.530 71.3 39.0 22.0
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-Q39
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