MPEC 2005-T54 : 2005 TQ45
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M.P.E.C. 2005-T54 Issued 2005 Oct. 8, 15:09 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
2005 TQ45
Observations:
K05T45Q* C2005 10 07.35421 01 42 34.03 -09 29 49.1 18.0 V ET054G96
K05T45Q C2005 10 07.35755 01 42 19.65 -09 27 17.7 ET054G96
K05T45Q C2005 10 07.36089 01 42 05.25 -09 24 46.6 ET054G96
K05T45Q C2005 10 07.36431 01 41 50.62 -09 22 12.6 ET054G96
K05T45Q C2005 10 07.38943 01 40 02.28 -09 03 06.4 18.1 V ET054G96
K05T45Q C2005 10 07.38967 01 40 01.20 -09 02 55.3 17.9 V ET054G96
K05T45Q C2005 10 07.38991 01 40 00.12 -09 02 43.9 18.1 V ET054G96
K05T45Q C2005 10 07.39016 01 39 59.07 -09 02 32.8 17.8 V ET054G96
K05T45Q C2005 10 07.40385 01 39 00.07 -08 52 05.5 17.6 V ET054G96
K05T45Q C2005 10 07.40411 01 38 58.95 -08 51 53.7 17.6 V ET054G96
K05T45Q C2005 10 07.40436 01 38 57.87 -08 51 42.6 17.6 V ET054G96
K05T45Q C2005 10 07.40460 01 38 56.83 -08 51 31.1 17.6 V ET054G96
K05T45Q C2005 10 07.42307 01 37 37.22 -08 37 21.2 17.7 V ET054G96
K05T45Q C2005 10 07.42997 01 37 07.49 -08 32 02.7 17.9 V ET054G96
K05T45Q C2005 10 07.43689 01 36 37.71 -08 26 42.7 17.9 V ET054G96
K05T45Q C2005 10 07.44378 01 36 08.10 -08 21 23.8 17.9 V ET054G96
K05T45Q C2005 10 07.82119 01 10 04.86 -03 24 16.2 17.7 V ET054A50
K05T45Q C2005 10 07.82203 01 10 01.22 -03 23 36.7 17.6 V ET054A50
K05T45Q C2005 10 07.82298 01 09 57.20 -03 22 52.3 17.7 V ET054A50
K05T45Q C2005 10 07.82411 01 09 52.17 -03 21 55.9 17.4 V ET054A50
K05T45Q C2005 10 07.82505 01 09 48.06 -03 21 10.6 17.5 V ET054A50
K05T45Q C2005 10 08.17034 00 45 05.41 +01 26 42.0 17.4 R ET054I77
K05T45Q C2005 10 08.17271 00 44 54.97 +01 28 36.1 17.5 R ET054I77
K05T45Q C2005 10 08.17414 00 44 48.77 +01 29 45.3 17.2 R ET054I77
K05T45Q C2005 10 08.46009 00 24 49.27 +05 09 21.5 17.9 R ET054651
K05T45Q C2005 10 08.46058 00 24 47.33 +05 09 43.4 17.9 R ET054651
K05T45Q C2005 10 08.46105 00 24 45.33 +05 10 06.1 17.9 R ET054651
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
A50 Andrushivka Astronomical Observatory. Observers D. Kyrylenko,
Y. Ivashchenko. 0.6-m reflector + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. 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.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 Schmidt-Cassegrain + CCD.
Orbital elements:
2005 TQ45
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 103.39964 (2000.0) P Q
n 1.31088956 Peri. 185.93984 -0.93680579 +0.33152726
a 0.8268473 Node 14.96495 -0.30052968 -0.59909225
e 0.2339622 Incl. 25.63883 -0.17910006 -0.72881970
P 0.75 H 25.6 G 0.15 U 6
Residuals in seconds of arc
051007 G96 0.3- 0.0 051007 G96 0.1+ 0.1+ 051007 A50 1.8+ 1.5-
051007 G96 0.2- 0.1+ 051007 G96 0.1+ 0.3- 051007 A50 0.0 0.2+
051007 G96 0.3- 0.2- 051007 G96 0.0 0.2+ 051007 A50 0.3- 0.0
051007 G96 1.3+ 1.5- 051007 G96 0.2- 0.2+ 051008 I77 0.1+ 0.1-
051007 G96 0.7+ 0.0 051007 G96 0.4- 0.2+ 051008 I77 1.0- 0.4-
051007 G96 0.0 0.1+ 051007 G96 0.3- 0.2+ 051008 I77 0.2- 0.2-
051007 G96 0.7- 0.5+ 051007 G96 0.1+ 0.0 051008 651 0.5- 0.4+
051007 G96 0.3- 0.2+ 051007 A50 0.0 1.3+ 051008 651 1.1+ 0.3-
051007 G96 0.1+ 0.2+ 051007 A50 0.2+ 0.1+ 051008 651 0.4+ 0.7+
Ephemeris:
2005 TQ45 a,e,i = 0.83, 0.23, 26 q = 0.6334
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 10 07 02 06.63 -13 39.7 0.0206 1.018 153.2 26.3 18.4
2005 10 08 00 57.31 -00 54.2 0.0194 1.018 173.2 6.6 17.6
2005 10 09 23 49.75 +11 43.1 0.0210 1.019 162.3 17.4 18.2
2005 10 10 22 53.70 +20 48.4 0.0249 1.019 145.9 33.3 19.0
2005 10 11 22 11.33 +26 23.2 0.0302 1.020 134.3 44.5 19.7
2005 10 12 21 40.22 +29 43.4 0.0362 1.020 126.2 52.1 20.4
2005 10 13 21 17.24 +31 47.2 0.0428 1.020 120.4 57.5 20.9
2005 10 14 20 59.92 +33 07.4 0.0496 1.020 116.0 61.5 21.3
2005 10 15 20 46.58 +34 01.9 0.0566 1.020 112.6 64.5 21.7
2005 10 16 20 36.06 +34 40.6 0.0636 1.020 109.8 66.8 22.0
2005 10 17 20 27.62 +35 09.0 0.0708 1.020 107.5 68.7 22.3
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-T54
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