MPEC 2005-U53 : COMET P/2005 T5 (BROUGHTON)
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M.P.E.C. 2005-U53 Issued 2005 Oct. 25, 20:12 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
Supported in part by the TABASGO 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/2005 T5 (BROUGHTON)
Observations:
PK05T050 C2005 08 26.64373 00 32 23.46 -27 02 35.9 19.3 N EU053E12
PK05T050 C2005 08 26.65529 00 32 23.06 -27 02 38.9 18.1 N EU053E12
PK05T050 C2005 08 26.66701 00 32 22.92 -27 02 40.5 18.8 N EU053E12
PK05T050 C2005 08 26.67869 00 32 22.48 -27 02 43.9 19.5 N EU053E12
PK05T050 C2005 09 26.26653 00 15 07.89 -27 55 47.1 18.6 N EU053704
PK05T050 C2005 09 26.28774 00 15 06.94 -27 55 46.6 19.1 N EU053704
PK05T050 C2005 09 26.29833 00 15 06.49 -27 55 45.9 19.0 N EU053704
PK05T050 C2005 09 26.30890 00 15 06.05 -27 55 45.0 18.9 N EU053704
PK05T050 C2005 10 02.63130 00 10 56.38 -27 44 55.1 18.1 N EU053E12
PK05T050 C2005 10 02.63981 00 10 56.13 -27 44 53.9 17.8 N EU053E12
PK05T050 C2005 10 02.64837 00 10 55.63 -27 44 53.0 18.2 N EU053E12
PK05T050 C2005 10 02.65693 00 10 55.34 -27 44 52.0 17.9 N EU053E12
PK05T050 C2005 10 07.58587 00 07 49.71 -27 30 18.6 18.2 T EU053428
PK05T050 C2005 10 09.57058 00 06 38.05 -27 22 54.2 18.5 T EU053428
PK05T050 C2005 10 09.63523 00 06 35.64 -27 22 37.4 18.5 T EU053428
PK05T050 C2005 10 23.50447 23 59 40.48 -26 07 39.5 18.4 T EU053428
PK05T050 C2005 10 23.52036 23 59 40.09 -26 07 33.4 18.0 T EU053428
PK05T050 C2005 10 23.55788 23 59 39.18 -26 07 18.0 18.2 T EU053428
PK05T050 C2005 10 23.56071 23 59 39.07 -26 07 17.0 18.4 T EU053428
PK05T050 C2005 10 24.22419 23 59 23.76 -26 02 48.9 18.5 T EU053673
PK05T050 C2005 10 24.22847 23 59 23.65 -26 02 47.1 EU053673
PK05T050 C2005 10 24.23472 23 59 23.49 -26 02 44.5 EU053673
PK05T050 C2005 10 24.24086 23 59 23.35 -26 02 42.0 EU053673
PK05T050 C2005 10 24.44961 23 59 18.69 -26 01 10.8 19.2 T EU053413
PK05T050 C2005 10 24.45330 23 59 18.60 -26 01 09.6 19.3 T EU053413
PK05T050 C2005 10 25.13656 23 59 03.34 -25 56 25.5 18.3 N EU053734
PK05T050 C2005 10 25.14733 23 59 03.11 -25 56 20.3 19.0 N EU053734
PK05T050 C2005 10 25.15744 23 59 02.84 -25 56 15.7 18.5 N EU053734
PK05T050 C2005 10 25.17116 23 59 02.58 -25 56 09.7 18.8 N EU053644
PK05T050 C2005 10 25.17123 23 59 02.50 -25 56 10.4 EU053701
PK05T050 C2005 10 25.19276 23 59 02.05 -25 56 01.1 19.0 N EU053644
PK05T050 C2005 10 25.19486 23 59 01.97 -25 55 59.0 EU053701
PK05T050 C2005 10 25.21007 23 59 01.75 -25 55 52.9 18.2 T EU053G96
PK05T050 C2005 10 25.21400 23 59 01.57 -25 55 51.6 19.5 N EU053644
PK05T050 C2005 10 25.21714 23 59 01.57 -25 55 50.5 18.2 T EU053G96
PK05T050 C2005 10 25.21846 23 59 01.44 -25 55 50.5 EU053701
PK05T050 C2005 10 25.22421 23 59 01.35 -25 55 47.4 18.1 T EU053G96
PK05T050 C2005 10 25.23130 23 59 01.21 -25 55 43.8 18.3 T EU053G96
PK05T050 C2005 10 25.23216 23 59 01.13 -25 55 44.4 18.0 N EU053651
PK05T050 C2005 10 25.24229 23 59 00.91 -25 55 40.0 18.0 N EU053651
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
428 Reedy Creek. Observer J. Broughton. 0.51-m f/2.7 reflector + CCD.
644 Palomar Mountain/NEAT. Observers R. Bambery, M. Hicks, K. Lawrence,
E. Helin, R. Thicksten. 1.2-m Schmidt + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m f/16
Cassegrain + CCD.
701 Junk Bond Observatory, Sierra Vista. Observer D. Healy. 0.81-m f/4.4
Ritchey-Chretien + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, L. Manguso,
D. Torres, R. Kracke, A. Milner, H. Love. Measurers J. Stuart, R. Sayer,
J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD.
734 Farpoint Observatory. Observer D. Tibbets. Measurer G. Hug. 0.7-m
reflector + CCD.
E12 Siding Spring Survey. Observers G. J. Garradd, R. H. McNaught. Measurers
E. C. Beshore, C. M. Casey, E. J. Christensen, G. J. Garradd, A. D. Grauer,
R. E. Hill, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
G96 Mt. Lemmon Survey. Observer E. C. Beshore. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
P/2005 T5 (Broughton)
T 2005 Nov. 3.3917 TT MPC
q 3.247088 (2000.0) P Q
n 0.0504499 Peri. 304.4863 +0.9520523 +0.0055213
a 7.253744 Node 57.0701 +0.1726820 +0.8156418
e 0.552357 Incl. 21.3730 -0.2525418 +0.5785308
P 19.5
From 39 observations 2005 Aug. 26-Oct. 25.
Ephemeris:
P/2005 T5 (Broughton)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 10 17 00 02.58 -26 47.7 2.435 3.249 138.5 11.7 18.1
2005 10 27 23 58.40 -25 42.9 2.511 3.248 130.7 13.4 18.1
2005 11 06 23 56.01 -24 20.6 2.606 3.247 122.5 14.9 18.2
2005 11 16 23 55.58 -22 44.3 2.716 3.248 114.2 16.1 18.3
2005 11 26 23 57.09 -20 57.5 2.837 3.251 106.0 17.0 18.4
2005 12 06 00 00.43 -19 03.0 2.968 3.255 98.0 17.4 18.5
2005 12 16 00 05.43 -17 03.2 3.105 3.261 90.2 17.6 18.6
2005 12 26 00 11.87 -15 00.0 3.245 3.268 82.6 17.4 18.7
2006 01 05 00 19.56 -12 54.9 3.386 3.277 75.3 16.9 18.8
2006 01 15 00 28.30 -10 49.0 3.525 3.288 68.1 16.1 18.9
2006 01 25 00 37.93 -08 43.3 3.660 3.299 61.1 15.1 19.0
2006 02 04 00 48.30 -06 38.5 3.790 3.312 54.3 14.0 19.1
2006 02 14 00 59.28 -04 35.3 3.912 3.327 47.6 12.7 19.2
2006 02 24 01 10.76 -02 34.3 4.025 3.343 41.1 11.2 19.3
2006 03 06 01 22.66 -00 35.9 4.129 3.360 34.6 9.7 19.3
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-U53
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