MPEC 2005-T20 : 2005 TF
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M.P.E.C. 2005-T20 Issued 2005 Oct. 3, 16:59 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 TF
Observations:
K05T00F C2005 10 01.31092 03 06 08.73 +14 26 48.5 19.5 ET020704
K05T00F C2005 10 01.32160 03 06 10.70 +14 27 05.2 19.7 ET020704
K05T00F C2005 10 01.33223 03 06 12.67 +14 27 20.5 19.4 ET020704
K05T00F C2005 10 01.34283 03 06 14.61 +14 27 36.3 19.6 ET020704
K05T00F C2005 10 01.35344 03 06 16.57 +14 27 52.3 19.4 ET020704
K05T00F* C2005 10 01.42540 03 06 30.05 +14 29 37.2 19.0 R ET020699
K05T00F C2005 10 01.44548 03 06 33.74 +14 30 07.1 ET020699
K05T00F C2005 10 01.47207 03 06 38.71 +14 30 47.1 ET020699
K05T00F C2005 10 01.49107 03 06 42.21 +14 31 13.4 ET020699
K05T00F C2005 10 01.90961 03 08 06.93 +14 41 30.8 18.7 V ET020A50
K05T00F C2005 10 01.91253 03 08 07.18 +14 41 34.8 18.6 V ET020A50
K05T00F C2005 10 01.91399 03 08 07.65 +14 41 37.7 19.1 V ET020A50
K05T00F C2005 10 01.91545 03 08 07.89 +14 41 39.4 19.7 V ET020A50
K05T00F C2005 10 02.05058 03 08 33.91 +14 45 03.7 ET020118
K05T00F C2005 10 02.05756 03 08 35.30 +14 45 14.9 ET020118
K05T00F C2005 10 02.06221 03 08 36.18 +14 45 22.2 ET020118
K05T00F C2005 10 02.13911 03 08 51.31 +14 47 15.9 ET020J95
K05T00F C2005 10 02.14323 03 08 52.14 +14 47 22.0 ET020J95
K05T00F C2005 10 02.14739 03 08 52.89 +14 47 28.0 19.1 R ET020J95
K05T00F C2005 10 02.22874 03 09 10.35 +14 49 35.6 19.4 R ET020932
K05T00F C2005 10 02.24975 03 09 14.36 +14 50 07.2 19.3 R ET020932
K05T00F C2005 10 02.25602 03 09 15.51 +14 50 17.6 18.9 R ET020932
K05T00F 5C2005 10 02.32384 03 09 29.72 +14 52 02.9 18.6 R ET020673
K05T00F 5C2005 10 02.33194 03 09 31.30 +14 52 15.6 ET020673
K05T00F 5C2005 10 02.33785 03 09 32.42 +14 52 24.6 ET020673
K05T00F 5C2005 10 02.34387 03 09 33.54 +14 52 33.4 ET020673
K05T00F C2005 10 03.36943 03 13 01.87 +15 18 53.5 18.7 R ET020651
K05T00F C2005 10 03.37063 03 13 02.10 +15 18 55.4 18.6 R ET020651
K05T00F C2005 10 03.37183 03 13 02.34 +15 18 57.4 18.6 R ET020651
K05T00F 2C2005 10 03.40910 03 13 09.36 +15 19 54.5 18.7 R ET020H06
K05T00F 2C2005 10 03.41451 03 13 10.44 +15 20 02.7 18.5 R ET020H06
K05T00F 2C2005 10 03.41993 03 13 11.47 +15 20 11.2 18.6 R ET020H06
Observer details:
118 Modra. Observers S. Gajdos, J. Vilagi. 0.6-m f/5.5 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m f/16
Cassegrain + CCD.
699 Lowell Observatory-LONEOS. Observer M. E. Van Ness. 0.59-m LONEOS
Schmidt + 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.
932 John J. McCarthy Obs., New Milford. Observer M. Robson. 0.4-m f/6.5
Schmidt-Cassegrain + CCD.
A50 Andrushivka Astronomical Observatory. Observers O. Gerashchenko,
Y. Ivashchenko. 0.6-m f/2.0 reflector + CCD.
H06 New Mexico Skies Observatory. Observer R. Hutsebaut. 0.25-m reflector
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2005 TF
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 323.67421 (2000.0) P Q
n 0.36710399 Peri. 43.17683 +0.34566383 -0.93793668
a 1.9317161 Node 26.63775 +0.84294855 +0.29720768
e 0.4470600 Incl. 3.59718 +0.41225509 +0.17872430
P 2.68 H 20.2 G 0.15 U 8
Residuals in seconds of arc
051001 704 0.1+ 0.1+ 051001 A50 0.0 0.6+ 051002 673 0.8- 0.2+
051001 704 0.1- 0.8+ 051001 A50 0.5- 0.1+ 051002 673 0.3- 0.4+
051001 704 0.1- 0.3+ 051002 118 0.7- 0.5- 051002 673 0.4- 0.3+
051001 704 0.4- 0.2+ 051002 118 0.2+ 0.2+ 051002 673 0.8- 0.2-
051001 704 0.4- 0.4+ 051002 118 0.2+ 0.5+ 051003 651 0.1+ 0.3+
051001 699 0.1+ 0.6- 051002 J95 0.0 0.1- 051003 651 0.0 0.4+
051001 699 0.3- 0.3- 051002 J95 0.6+ 0.2- 051003 651 0.1+ 0.5+
051001 699 0.2+ 0.6+ 051002 J95 0.1- 0.4- 051003 H06 0.3- 0.0
051001 699 0.3- 0.9- 051002 932 0.2+ 0.0 051003 H06 0.1+ 0.2-
051001 A50 1.8+ 0.4+ 051002 932 0.3+ 0.6- 051003 H06 0.2- 0.2-
051001 A50 (2.7- 0.1-) 051002 932 0.3- 0.3+
Ephemeris:
2005 TF a,e,i = 1.93, 0.45, 4 q = 1.0681
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 09 27 02 52.75 +12 46.9 0.297 1.243 139.2 31.8 19.4
2005 10 07 03 26.12 +16 58.0 0.240 1.194 140.3 32.4 18.8
2005 10 17 04 10.22 +22 19.7 0.195 1.150 138.9 34.7 18.4
2005 10 27 05 09.87 +28 26.9 0.164 1.115 134.4 39.6 18.1
2005 11 06 06 25.22 +33 40.0 0.149 1.089 127.5 46.2 18.0
2005 11 16 07 44.61 +36 01.8 0.148 1.073 120.9 52.3 18.1
2005 11 26 08 50.82 +35 36.3 0.158 1.068 117.1 55.3 18.3
2005 12 06 09 36.59 +33 59.0 0.173 1.075 117.1 54.7 18.5
2005 12 16 10 04.16 +32 19.6 0.190 1.093 120.5 50.8 18.7
2005 12 26 10 17.36 +31 04.9 0.209 1.122 126.9 44.5 18.8
2006 01 05 10 18.89 +30 16.2 0.229 1.159 135.8 36.3 18.8
2006 01 15 10 11.61 +29 38.9 0.254 1.203 146.2 27.0 18.8
2006 01 25 09 58.97 +28 56.5 0.287 1.254 157.2 17.7 18.9
2006 02 04 09 44.86 +27 57.2 0.330 1.308 165.8 10.6 19.0
2006 02 14 09 33.03 +26 38.7 0.387 1.366 166.0 10.1 19.5
2006 02 24 09 25.45 +25 07.5 0.458 1.426 158.5 14.7 20.1
2006 03 06 09 22.62 +23 30.2 0.545 1.487 149.6 19.7 20.7
2006 03 16 09 24.19 +21 50.9 0.644 1.549 141.0 23.9 21.3
2006 03 26 09 29.28 +20 11.9 0.757 1.611 132.9 27.0 21.8
Kyle E. Smalley (C) Copyright 2005 MPC M.P.E.C. 2005-T20
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