MPEC 2007-F47 : 2002 EW8
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M.P.E.C. 2007-F47 Issued 2007 Mar. 21, 11:16 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 EW8
Revision to MPEC 2002-E53
Additional Observations:
K02E08W C2007 03 20.16097 07 45 35.56 +16 05 30.0 21.1 V EF047G96
K02E08W C2007 03 20.17226 07 45 44.71 +16 06 43.8 20.2 V EF047G96
K02E08W C2007 03 20.17788 07 45 49.28 +16 07 20.2 20.4 V EF047G96
K02E08W C2007 03 20.24338 07 46 42.81 +16 14 25.2 20.4 V EF047G96
K02E08W C2007 03 20.24380 07 46 43.17 +16 14 28.2 20.1 V EF047G96
K02E08W C2007 03 20.24421 07 46 43.53 +16 14 30.5 20.3 V EF047G96
K02E08W C2007 03 20.24463 07 46 43.89 +16 14 33.5 20.4 V EF047G96
K02E08W C2007 03 20.27599 07 47 09.70 +16 17 54.9 20.0 V EF047G96
K02E08W C2007 03 20.27635 07 47 10.03 +16 17 57.1 20.2 V EF047G96
K02E08W C2007 03 20.27671 07 47 10.32 +16 17 59.8 20.0 V EF047G96
K02E08W C2007 03 20.27708 07 47 10.60 +16 18 02.4 20.0 V EF047G96
K02E08W C2007 03 20.30976 07 47 37.75 +16 21 31.7 20.4 V EF047G96
K02E08W C2007 03 20.31013 07 47 38.07 +16 21 33.9 20.7 V EF047G96
K02E08W C2007 03 20.31049 07 47 38.40 +16 21 36.5 20.9 V EF047G96
K02E08W C2007 03 20.31085 07 47 38.65 +16 21 38.6 20.3 V EF047G96
K02E08W C2007 03 20.82380 07 55 02.97 +17 16 37.4 EF047J95
K02E08W C2007 03 20.83666 07 55 13.77 +17 18 00.2 EF047J95
K02E08W C2007 03 20.84822 07 55 23.41 +17 19 14.3 20.4 R EF047J95
K02E08W C2007 03 21.14540 07 59 40.48 +17 51 10.1 20.6 V EF047G96
K02E08W C2007 03 21.14610 07 59 41.06 +17 51 14.6 20.7 V EF047G96
K02E08W C2007 03 21.14681 07 59 41.64 +17 51 19.1 20.9 V EF047G96
Observer details:
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2002 EW8 Earth MOID = 0.0425 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 18.11220 (2000.0) P Q
n 0.39283219 Peri. 328.37519 -0.82064585 -0.57132579
a 1.8464236 Node 176.71540 +0.55671963 -0.80380519
e 0.4592174 Incl. 11.35381 +0.12885511 -0.16578320
P 2.51 H 23.5 G 0.15 U 1
Residuals in seconds of arc
020313 704 0.1- 0.5+ 020314 704 (2.5- 0.7-) 020402 413 0.5- 0.2-
020313 704 0.0 0.1+ 020314 704 0.3- 0.2+ 020402 413 0.2+ 0.6-
020313 704 0.4- 0.1+ 020314 704 (2.4- 0.3-) 020402 413 0.1- 1.1-
020313 704 0.0 0.2+ 020314 704 0.2- 0.1+ 020403 413 0.0 0.1-
020314 557 1.3+ 1.2+ 020314 704 1.9- 0.8- 020403 413 0.5+ 0.4+
020314 557 1.4- 0.1+ 020314 118 1.0+ 0.5+ 020403 413 0.2+ 0.3-
020314 557 0.1+ 0.7+ 020314 118 0.6+ 0.3+ 020405 696 0.7+ 0.2-
020314 557 0.1- 0.2- 020314 118 0.4+ 0.5+ 020405 696 0.5+ 0.1-
020314 557 0.3+ 0.1- 020314 118 0.1+ 0.7+ 020419 598 0.2- 0.1-
020314 557 0.4- 0.5+ 020315 670 0.6+ 0.4- 020419 598 0.4- 0.1-
020314 557 0.3+ 0.7- 020315 670 1.1+ 0.8+ 020419 598 0.3- 0.2+
020314 557 0.7+ 0.2- 020315 926 1.0+ 0.6+ 020419 598 0.1+ 0.1+
020314 246 0.9- 0.5- 020315 926 1.5+ 1.0+ 020420 598 0.5- 1.2+
020314 246 1.5- 0.6- 020315 670 0.5+ 0.5- 020420 598 0.7+ 0.4-
020314 246 0.3- 0.3+ 020316 704 0.3+ 0.1+ 020420 598 0.1+ 0.1+
020314 246 1.1- 0.7- 020316 704 1.1+ 0.5- 020420 598 0.1- 0.1+
020314 246 0.4- 0.1+ 020316 704 1.3+ 0.2- 070320 G96 0.6+ 0.1-
020314 246 0.3+ 0.1- 020316 704 1.4+ 0.3- 070320 G96 0.1+ 0.1-
020314 246 0.0 0.3- 020316 704 1.0+ 0.4- 070320 G96 0.0 0.3-
020314 118 0.1+ 0.7+ 020317 422 1.0+ 0.7+ 070320 G96 0.3- 0.1-
020314 246 1.9- 1.1- 020317 422 0.3- 0.4- 070320 G96 0.1- 0.1+
020314 118 0.2- 0.5- 020317 422 0.8- 0.1- 070320 G96 0.2+ 0.2-
020314 246 0.3- 0.3- 020319 118 0.1+ 0.1+ 070320 G96 0.4+ 0.1+
020314 118 1.0+ 0.1+ 020319 118 0.7+ 0.1+ 070320 G96 0.2- 0.4-
020314 246 0.2+ 0.2+ 020319 118 0.7+ 0.9+ 070320 G96 0.2+ 0.6-
020314 118 0.5+ 1.5+ 020319 118 1.0+ 0.4- 070320 G96 0.1+ 0.2-
020314 246 0.7- 0.9- 020319 699 0.2- 0.4- 070320 G96 0.3- 0.0
020314 966 0.1+ 0.3+ 020319 699 0.4- 0.9+ 070320 G96 0.2- 0.2-
020314 966 0.8+ 0.8+ 020319 699 0.6- 0.3+ 070320 G96 0.0 0.4-
020314 649 0.6- 0.7- 020319 699 0.1- 0.7- 070320 G96 0.4+ 0.1-
020314 649 0.4- 0.5- 020319 670 0.1- 0.2- 070320 G96 0.3- 0.3-
020314 649 0.5- 0.2- 020319 670 1.3- 0.8+ 070320 J95 0.5- 0.7-
020314 704 0.5+ 0.5+ 020319 670 0.3- 0.2- 070320 J95 0.3+ 0.3-
020314 704 1.4- 0.0 020402 658 0.5- 0.6+ 070320 J95 0.0 0.1-
020314 704 0.1+ 0.2+ 020402 658 0.0 0.2+ 070321 G96 0.4+ 0.1-
020314 704 1.5- 0.0 020402 658 0.9- 0.7+ 070321 G96 0.3+ 0.0
020314 704 0.1- 0.4+ 020402 413 0.1+ 0.5- 070321 G96 0.2+ 0.0
Ephemeris:
2002 EW8 a,e,i = 1.85, 0.46, 11 q = 0.9985
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 21 07 57.57 +17 36.1 0.0936 1.043 118.0 57.5 20.5
2007 03 23 08 26.82 +20 56.5 0.0949 1.050 122.0 53.6 20.5
2007 03 25 08 56.33 +23 48.1 0.0979 1.057 125.7 50.0 20.4
2007 03 27 09 25.13 +26 05.5 0.102 1.065 128.8 46.9 20.5
2007 03 29 09 52.41 +27 47.9 0.108 1.073 131.3 44.3 20.5
2007 03 31 10 17.56 +28 58.5 0.116 1.081 133.3 42.3 20.6
2007 04 02 10 40.30 +29 42.3 0.124 1.090 134.7 40.6 20.7
2007 04 04 11 00.55 +30 04.8 0.133 1.099 135.8 39.4 20.9
2007 04 06 11 18.43 +30 11.2 0.143 1.108 136.5 38.4 21.0
2007 04 08 11 34.13 +30 05.4 0.153 1.118 137.0 37.6 21.2
2007 04 10 11 47.92 +29 50.9 0.164 1.128 137.3 37.0 21.3
2007 04 12 12 00.02 +29 29.9 0.176 1.138 137.5 36.5 21.5
2007 04 14 12 10.68 +29 04.1 0.188 1.149 137.5 36.1 21.6
2007 04 16 12 20.10 +28 34.9 0.201 1.160 137.5 35.7 21.8
2007 04 18 12 28.48 +28 03.1 0.214 1.171 137.5 35.4 21.9
2007 04 20 12 35.96 +27 29.4 0.227 1.182 137.3 35.2 22.1
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-F47
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