MPEC 2004-F07 : 2004 EW9
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M.P.E.C. 2004-F07 Issued 2004 Mar. 16, 12:54 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 Steven and Michele Kirsch 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 EW9
Observations:
K04E09W* C2004 03 15.35898 12 13 26.23 -21 48 50.4 17.1 EF007644
K04E09W C2004 03 15.39127 12 13 23.25 -21 48 57.7 17.1 EF007644
K04E09W C2004 03 15.41226 12 13 21.34 -21 49 02.1 17.2 EF007644
K04E09W C2004 03 15.94321 12 12 34.61 -21 50 58.8 17.9 V EF007198
K04E09W C2004 03 15.95021 12 12 33.97 -21 51 00.1 17.9 V EF007198
K04E09W C2004 03 15.95580 12 12 33.45 -21 51 01.2 17.9 V EF007198
K04E09W C2004 03 15.96000 12 12 33.06 -21 51 02.3 17.9 V EF007198
K04E09W C2004 03 15.99111 12 12 30.28 -21 51 07.7 17.7 R EF007938
K04E09W C2004 03 15.99358 12 12 29.96 -21 51 09.8 18.2 R EF007132
K04E09W C2004 03 15.99647 12 12 29.66 -21 51 10.1 18.1 R EF007132
K04E09W C2004 03 15.99936 12 12 29.38 -21 51 10.5 18.0 R EF007132
K04E09W C2004 03 16.00726 12 12 28.80 -21 51 11.3 17.8 R EF007938
K04E09W C2004 03 16.02000 12 12 27.43 -21 51 14.7 18.0 R EF007204
K04E09W C2004 03 16.02472 12 12 26.99 -21 51 15.7 EF007204
K04E09W C2004 03 16.02852 12 12 26.62 -21 51 16.6 17.7 R EF007204
K04E09W C2004 03 16.28417 12 12 03.82 -21 52 08.4 17.3 R EF007H06
K04E09W C2004 03 16.28564 12 12 03.68 -21 52 08.5 17.2 R EF007H06
K04E09W C2004 03 16.28711 12 12 03.54 -21 52 08.8 17.1 R EF007H06
K04E09W C2004 03 16.33844 12 11 58.77 -21 52 19.4 17.8 R EF007854
K04E09W C2004 03 16.34064 12 11 58.52 -21 52 20.2 17.6 R EF007854
K04E09W C2004 03 16.34615 12 11 58.01 -21 52 21.3 17.7 R EF007854
K04E09W 5C2004 03 16.35775 12 11 56.98 -21 52 23.8 18.0 R EF007673
K04E09W 5C2004 03 16.36007 12 11 56.76 -21 52 24.2 EF007673
K04E09W 5C2004 03 16.36238 12 11 56.54 -21 52 24.8 EF007673
K04E09W 5C2004 03 16.36493 12 11 56.31 -21 52 25.2 EF007673
Observer details:
132 Bedoin. Observer P. Antonini. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
198 Wildberg. Observer R. Apitzsch. 0.235-m Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 Newtonian
+ CCD.
644 Palomar Mountain/NEAT. Observers S. Pravdo, D. MacDonald, K. Lawrence,
M. Hicks. 1.2-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.356-m f/10.0
Schmidt-Cassegrain + CCD.
938 Linhaceira. Observer R. Goncalves. 0.25-m f/6.7 Schmidt-Cassegrain + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut.
Orbital elements:
2004 EW9
Epoch 2004 Mar. 16.0 TT = JDT 2453080.5 MPC
M 315.74435 (2000.0) P Q
n 0.33137170 Peri. 7.82536 +0.45830165 +0.87638977
a 2.0681996 Node 289.55489 -0.82372451 +0.35628126
e 0.5843975 Incl. 9.03551 -0.33382261 +0.32404418
P 2.97 H 16.4 G 0.15
From 25 observations 2004 Mar. 15-16.
Ephemeris:
2004 EW9 a,e,i = 2.07, 0.58, 9 q = 0.8595
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 03 16 12 12.49 -21 51.0 0.840 1.794 155.4 13.3 18.1
2004 03 26 11 55.27 -22 05.7 0.744 1.714 159.2 11.9 17.7
2004 04 05 11 34.71 -21 33.8 0.671 1.632 154.8 15.1 17.4
2004 04 15 11 13.37 -20 14.1 0.618 1.549 144.6 22.0 17.4
2004 04 25 10 54.29 -18 17.3 0.582 1.464 132.5 30.4 17.4
2004 05 05 10 39.91 -16 04.5 0.558 1.378 120.4 39.2 17.4
2004 05 15 10 31.23 -13 54.5 0.539 1.292 109.1 47.7 17.4
2004 05 25 10 28.22 -11 58.7 0.519 1.207 98.8 56.0 17.4
2004 06 04 10 30.13 -10 19.0 0.492 1.124 89.6 64.4 17.4
2004 06 14 10 35.77 -08 46.9 0.456 1.047 81.1 73.4 17.4
2004 06 24 10 43.79 -07 03.9 0.408 0.978 72.9 83.5 17.3
2004 07 04 10 52.19 -04 34.2 0.350 0.921 64.4 95.6 17.4
2004 07 14 10 57.89 -00 08.6 0.285 0.881 54.2 110.6 17.6
2004 07 24 10 55.73 +08 22.2 0.220 0.861 40.6 129.8 18.5
2004 08 03 10 35.31 +24 17.6 0.169 0.864 24.7 150.7 20.8
2004 08 13 09 35.15 +46 47.5 0.149 0.890 32.2 142.7 19.2
2004 08 23 07 27.74 +62 39.1 0.166 0.936 58.7 112.6 16.7
2004 09 02 05 04.28 +65 05.8 0.200 0.997 80.9 87.7 16.0
2004 09 12 03 34.23 +61 45.5 0.240 1.069 98.6 68.6 15.9
2004 09 22 02 38.89 +56 58.6 0.281 1.148 114.3 52.9 15.9
2004 10 02 02 01.20 +51 28.0 0.326 1.231 128.7 39.3 16.0
2004 10 12 01 35.26 +45 33.1 0.380 1.317 141.5 28.2 16.1
2004 10 22 01 18.78 +39 43.8 0.448 1.403 150.7 20.3 16.4
2004 11 01 01 10.09 +34 32.3 0.533 1.489 153.6 17.2 16.8
2004 11 11 01 07.37 +30 16.1 0.635 1.573 150.2 18.2 17.3
2004 11 21 01 09.24 +26 58.8 0.755 1.656 143.3 20.9 17.9
2004 12 01 01 14.55 +24 35.8 0.891 1.737 135.3 23.5 18.5
2004 12 11 01 22.38 +22 57.8 1.042 1.816 127.3 25.6 19.0
2004 12 21 01 32.16 +21 56.0 1.205 1.893 119.4 26.9 19.4
2004 12 31 01 43.41 +21 22.1 1.378 1.967 111.8 27.7 19.8
2005 01 10 01 55.78 +21 09.4 1.559 2.039 104.4 27.8 20.1
2005 01 20 02 09.06 +21 12.3 1.745 2.109 97.3 27.6 20.5
2005 01 30 02 23.05 +21 26.6 1.935 2.176 90.3 26.9 20.7
2005 02 09 02 37.61 +21 48.6 2.126 2.241 83.6 25.9 21.0
2005 02 19 02 52.65 +22 15.6 2.316 2.304 77.0 24.7 21.2
2005 03 01 03 08.06 +22 45.2 2.503 2.364 70.5 23.3 21.4
2005 03 11 03 23.78 +23 15.6 2.685 2.422 64.1 21.7 21.5
2005 03 21 03 39.75 +23 45.3 2.860 2.478 57.9 19.9 21.6
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-F07
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