MPEC 2004-T26 : 2002 CZ58
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M.P.E.C. 2004-T26 Issued 2004 Oct. 9, 04:43 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
2002 CZ58
Revision to MPEC 2002-C100
Additional Observations:
K02C58Z HC2004 10 07.11549 20 29 03.57 -20 10 19.1 23 V ET026291
K02C58Z HC2004 10 07.12382 20 29 03.62 -20 10 10.7 23 V ET026291
K02C58Z HC2004 10 09.14539 20 29 16.34 -19 40 33.9 21.9 V ET026291
K02C58Z HC2004 10 09.14983 20 29 16.38 -19 40 30.9 22.5 V ET026291
Observer details:
291 LPL/Spacewatch II. Observer M. Block. 1.8-m f/2.7 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
041007 291 20.9+ 29.9+ 041009 291 20.5+ 31.1+ MPO 30648 -0.055 day
Orbital elements:
2002 CZ58
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 295.53111 (2000.0) P Q
n 0.30434305 Peri. 87.55551 +0.36640403 -0.92375771
a 2.1889061 Node 339.80859 +0.67241254 +0.34566976
e 0.4643883 Incl. 18.83712 +0.64312477 +0.16487605
P 3.24 H 19.1 G 0.15 U 3
Residuals in seconds of arc
020212 644 0.1+ 0.3+ 020214 118 0.7- 0.8- 020215 448 0.5+ 0.4-
020212 644 0.1+ 0.6+ 020214 118 1.6- 0.4+ 020220 715 0.5- 0.2+
020212 644 0.3+ 0.6+ 020214 118 0.2+ 0.5+ 020220 715 0.7- 0.1+
020213 711 0.3+ 0.2- 020214 046 (1.3- 3.0+) 020220 715 0.8- 0.1-
020213 711 0.4- 0.6- 020214 046 1.2+ 1.4- 020303 715 1.3+ 0.7+
020213 711 0.1- 0.6+ 020214 046 (1.3+ 3.2+) 020303 715 0.9+ 0.7+
020213 649 0.8+ 0.3- 020214 046 0.6+ 0.7+ 020303 715 0.6+ 1.0+
020213 649 0.5+ 0.2+ 020214 966 0.3+ 0.2+ 020309 696 0.1- 0.7+
020213 649 0.5- 0.2- 020215 557 0.1+ 0.6- 020309 696 0.4- 0.2+
020214 711 0.7+ 1.5+ 020215 966 0.5- 0.0 020405 696 0.5- 1.1-
020214 711 0.1- 0.5+ 020215 557 0.1- 0.6- 020405 696 0.2+ 0.7-
020214 711 0.7- 0.1+ 020215 711 0.3+ 0.1- 041007 291 0.2- 0.8-
020214 649 0.5- 0.5- 020215 711 0.0 0.3- 041007 291 0.4+ 0.3+
020214 649 0.9+ 0.1- 020215 711 0.0 0.1+ 041009 291 0.3- 0.8+
020214 649 0.2- 0.1+ 020215 448 0.4- 0.2- 041009 291 0.1- 0.2-
020214 649 0.2- 0.2- 020215 448 0.4- 0.4-
020214 118 0.9- 0.9- 020215 448 0.4+ 0.1-
Ephemeris:
2002 CZ58 a,e,i = 2.19, 0.46, 19 q = 1.1724
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 10 02 20 29.40 -21 24.0 1.063 1.744 115.3 31.2 21.8
2004 10 12 20 29.90 -18 58.3 1.105 1.683 106.2 34.7 21.9
2004 10 22 20 34.90 -16 27.0 1.150 1.622 98.0 37.4 22.0
2004 11 01 20 43.77 -13 50.0 1.193 1.562 90.8 39.4 22.0
2004 11 11 20 55.92 -11 05.7 1.232 1.503 84.4 40.9 22.0
2004 11 21 21 10.92 -08 11.8 1.266 1.446 78.8 42.1 22.1
2004 12 01 21 28.41 -05 06.4 1.293 1.392 73.9 42.9 22.0
2004 12 11 21 48.17 -01 47.9 1.313 1.341 69.8 43.5 22.0
2004 12 21 22 10.12 +01 44.8 1.326 1.295 66.3 44.1 22.0
2004 12 31 22 34.24 +05 31.3 1.332 1.255 63.5 44.5 21.9
2005 01 10 23 00.69 +09 30.0 1.335 1.221 61.4 45.0 21.9
2005 01 20 23 29.72 +13 37.7 1.334 1.196 59.9 45.4 21.8
2005 01 30 00 01.60 +17 48.4 1.332 1.179 58.9 45.7 21.8
2005 02 09 00 36.71 +21 53.8 1.333 1.173 58.5 45.8 21.8
2005 02 19 01 15.32 +25 42.8 1.339 1.176 58.4 45.7 21.8
2005 03 01 01 57.40 +29 01.7 1.353 1.189 58.5 45.3 21.9
Gareth V. Williams (C) Copyright 2004 MPC M.P.E.C. 2004-T26
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