MPEC 2005-N45 : COMET P/2004 DO29 (SPACEWATCH-LINEAR)
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M.P.E.C. 2005-N45 Issued 2005 July 10, 15:35 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
COMET P/2004 DO29 (SPACEWATCH-LINEAR)
Observations:
PK04D29O C2005 06 04.32076 14 24 49.19 +03 46 28.0 EN045291
PK04D29O C2005 06 04.34355 14 24 48.87 +03 46 27.1 EN045291
PK04D29O C2005 06 04.36084 14 24 48.58 +03 46 25.7 EN045291
PK04D29O C2005 07 10.19340 14 24 28.31 +02 06 10.0 19.5 T EN045673
PK04D29O C2005 07 10.21308 14 24 28.58 +02 06 04.2 EN045673
PK04D29O C2005 07 10.22627 14 24 28.76 +02 06 00.3 EN045673
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
Orbital elements:
P/2004 DO29 (Spacewatch-LINEAR)
Epoch 2004 Oct. 2.0 TT = JDT 2453280.5
T 2004 Oct. 9.36420 TT MPC
q 4.0968758 (2000.0) P Q
n 0.04853735 Peri. 41.59825 -0.97537340 +0.17559513
a 7.4430684 Node 147.77712 -0.19915778 -0.96120647
e 0.4495717 Incl. 14.49551 +0.09477824 -0.21271690
P 20.31
Residuals in seconds of arc
040211 699 0.7- 0.1- 040315 703 0.1- 0.9+ 040320 360 0.4+ 0.0
040211 699 0.7+ 1.3- 040315 703 0.4+ 1.0+ 040320 360 0.3+ 0.5-
040211 699 (2.2- 0.7-) 040315 703 0.9- 0.2+ 040320 360 0.0 0.2+
040211 699 0.1+ 0.4+ 040315 703 0.1- 0.3- 040320 J87 0.3- 0.1+
040217 691 0.3+ 0.5- 040316 568 0.4+ 0.3- 040320 J87 0.1+ 0.6-
040217 691 0.0 0.3- 040316 568 0.3+ 0.5- 040320 J87 0.2- 0.3-
040217 704 1.4- 1.0+ 040316 568 0.5+ 0.5- 040322 704 0.7+ 0.1+
040217 691 0.3- 0.5- 040317 215 0.4+ 0.2- 040322 704 1.9+ 0.9+
040217 704 0.6+ 0.3+ 040317 204 0.0 0.2+ 040322 704 0.8- 0.0
040217 704 0.6+ 0.9+ 040318 204 0.3+ 0.3+ 040326 703 0.1- 0.6+
040217 704 1.7+ 1.0+ 040318 372 0.2- 0.5- 040326 703 0.3- 0.3+
040223 704 0.5+ 0.9- 040318 360 0.3+ 0.3+ 040326 703 1.0- 0.2+
040223 704 0.1+ 0.9- 040318 360 0.0 0.6- 040326 703 0.1+ 0.0
040223 704 0.1- 0.2+ 040318 360 1.0- 0.3- 040412 213 (1.3- 2.2-)
040223 704 0.2- 0.3- 040319 J87 0.4- 0.0 040412 213 1.2- 1.4-
040223 704 0.3- 0.4- 040319 J87 0.2- 0.2- 040414 215 0.6- 0.6+
040225 704 0.9- 1.2- 040319 J87 1.2- 0.5- 040420 360 0.8+ 0.0
040225 704 (1.3+ 2.3+) 040319 644 0.4+ 0.2+ 040420 360 0.9+ 0.2-
040225 704 0.9- 0.5+ 040319 644 0.6+ 0.3+ 040420 360 0.7+ 0.2-
040225 704 0.8- 0.1+ 040319 644 0.4+ 0.4+ 050604 291 0.0 0.2-
040225 704 0.8- 0.0 040319 704 1.7+ 0.1+ 050604 291 0.2+ 0.4+
040226 704 (2.2- 0.5+) 040319 704 1.1+ 0.7+ 050604 291 0.3- 0.1+
040226 704 (2.3- 0.4+) 040319 704 1.0+ 0.1+ 050710 673 0.2- 0.6+
040226 704 0.7+ 0.5+ 040319 704 1.1+ 0.8+ 050710 673 0.1+ 0.1-
040226 704 0.4- 0.2+ 040319 213 0.5- 0.7+ 050710 673 0.3+ 0.7-
Ephemeris:
P/2004 DO29 (Spacewatch-LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 07 09 14 24.22 +02 11.2 3.991 4.375 105.6 12.9 20.5
2005 07 19 14 26.91 +01 26.7 4.149 4.394 97.3 13.3 20.6
2005 07 29 14 30.79 +00 37.4 4.310 4.414 89.2 13.3 20.7
2005 08 08 14 35.77 -00 15.4 4.471 4.435 81.4 13.1 20.8
2005 08 18 14 41.73 -01 10.3 4.631 4.456 73.8 12.6 20.8
2005 08 28 14 48.57 -02 06.4 4.786 4.478 66.4 11.9 20.9
2005 09 07 14 56.20 -03 02.6 4.934 4.500 59.0 11.1 20.9
2005 09 17 15 04.51 -03 58.0 5.073 4.522 51.9 10.1 21.0
2005 09 27 15 13.41 -04 51.9 5.201 4.545 44.8 8.9 21.0
2005 10 07 15 22.81 -05 43.4 5.316 4.568 37.9 7.7 21.0
2005 10 17 15 32.63 -06 32.1 5.417 4.592 31.1 6.4 21.0
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-N45
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