MPEC 2004-N29 : 2002 CM1
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M.P.E.C. 2004-N29 Issued 2004 July 12, 01:49 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
2002 CM1
Revision to MPEC 2002-C23
Additional Observations:
K02C01M C2004 07 10.58970 20 13 27.67 -51 38 38.7 19.1 R EN029474
K02C01M C2004 07 10.59144 20 13 27.32 -51 38 37.5 19.0 R EN029474
K02C01M C2004 07 10.59549 20 13 26.54 -51 38 36.2 19.3 R EN029474
K02C01M C2004 07 10.59838 20 13 26.00 -51 38 34.3 19.3 R EN029474
K02C01M C2004 07 10.60741 20 13 24.34 -51 38 30.0 19.2 R EN029474
K02C01M C2004 07 11.47078 20 10 45.92 -51 30 55.8 19.4 R EN029474
K02C01M C2004 07 11.47272 20 10 45.58 -51 30 55.0 19.5 R EN029474
K02C01M C2004 07 11.47454 20 10 45.16 -51 30 53.7 19.3 R EN029474
K02C01M C2004 07 11.47720 20 10 44.74 -51 30 52.2 19.5 R EN029474
K02C01M C2004 07 11.47986 20 10 44.18 -51 30 51.0 19.5 R EN029474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 0.6-m f/6.4 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
040710 474 0.23+ 0.29+ 040711 474 0.24+ 0.29+ MPO 30635 -0.87 day
Orbital elements:
2002 CM1
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 307.31505 (2000.0) P Q
n 0.28260661 Peri. 84.14390 +0.61507300 -0.56030826
a 2.2997529 Node 308.32638 +0.04695152 +0.72834788
e 0.4618443 Incl. 45.00250 +0.78707100 +0.39441606
P 3.49 H 17.0 G 0.15 U 4
Residuals in seconds of arc
020111 644 1.3+ 0.3- 020206 699 0.4- 0.9+ 020221 644 1.0+ 0.5-
020111 644 0.5+ 0.1- 020206 699 0.4- 0.4+ 020221 644 1.1+ 0.3-
020203 608 0.7- 1.6- 020206 699 1.5- 0.5+ 020307 413 0.3+ 0.4+
020203 608 0.6- 0.8- 020206 699 0.0 0.2+ 020307 413 0.2+ 0.3+
020203 608 1.3- 1.7- 020206 413 0.3+ 0.4- 020307 413 0.5+ 0.2-
020203 046 0.4- 0.1- 020206 413 0.0 0.2- 020314 649 0.0 1.0-
020203 046 0.3+ 0.1- 020206 413 0.0 0.4- 020314 649 1.1- 0.8-
020203 046 0.1- 0.3+ 020208 644 0.1+ 0.7+ 040710 474 0.2+ 0.1+
020203 046 0.8- 1.0- 020208 644 0.3+ 0.6+ 040710 474 0.0 0.4+
020203 046 0.1- 0.1- 020208 644 0.1- 0.3+ 040710 474 0.3- 0.4-
020203 966 0.6- 0.0 020209 413 0.0 0.2- 040710 474 0.3- 0.1+
020204 966 0.0 0.2- 020209 413 0.2+ 0.4- 040710 474 0.0 0.3-
020204 644 0.0 0.1- 020209 413 0.2+ 0.3- 040711 474 0.1+ 0.0
020204 644 0.3+ 0.5- 020212 413 0.3+ 0.1+ 040711 474 0.4+ 0.2-
020204 644 0.1+ 0.1+ 020212 413 0.4+ 0.8+ 040711 474 0.3- 0.1+
020204 046 0.4- 1.6+ 020212 413 0.9+ 0.6+ 040711 474 0.4+ 0.2+
020204 046 1.1- 0.7+ 020219 333 0.2- 1.5+ 040711 474 0.2- 0.0
020204 046 0.1+ 0.5+ 020219 333 0.4+ 1.0-
020204 046 0.3+ 1.4+ 020221 644 1.0+ 0.0
Ephemeris:
2002 CM1 a,e,i = 2.30, 0.46, 45 q = 1.2376
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 07 04 20 32.47 -52 18.6 1.233 2.146 145.0 15.8 20.0
2004 07 14 20 02.86 -51 05.4 1.147 2.090 150.1 14.0 19.7
2004 07 24 19 30.95 -48 31.1 1.089 2.033 150.0 14.5 19.5
2004 08 03 19 01.94 -44 34.8 1.061 1.976 144.2 17.5 19.5
2004 08 13 18 39.48 -39 40.3 1.063 1.917 134.9 22.0 19.6
2004 08 23 18 24.75 -34 22.6 1.090 1.858 124.3 26.7 19.7
2004 09 02 18 17.17 -29 11.1 1.137 1.799 113.8 30.9 19.9
2004 09 12 18 15.48 -24 22.2 1.197 1.740 104.0 34.1 20.0
2004 09 22 18 18.47 -20 00.2 1.264 1.682 95.1 36.5 20.1
2004 10 02 18 25.14 -16 02.6 1.332 1.624 87.0 38.0 20.2
2004 10 12 18 34.70 -12 23.8 1.397 1.568 79.9 38.8 20.3
2004 10 22 18 46.67 -08 57.3 1.456 1.513 73.5 39.1 20.3
2004 11 01 19 00.63 -05 36.8 1.506 1.461 68.0 39.0 20.3
2004 11 11 19 16.39 -02 17.0 1.546 1.412 63.3 38.8 20.2
Gareth V. Williams (C) Copyright 2004 MPC M.P.E.C. 2004-N29
Read MPEC 2004-N28
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