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M.P.E.C. 2005-S36 Issued 2005 Sept. 24, 20:52 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
1998 TT3
Revision to MPEC 1998-U02
Additional Observations:
J98T03T 1C2005 09 23.69108 23 58 44.35 -32 34 52.4 20.0 R ES036413
J98T03T 1C2005 09 23.69293 23 58 44.10 -32 34 52.1 20.1 R ES036413
J98T03T 1C2005 09 23.69479 23 58 43.86 -32 34 51.1 20.1 R ES036413
J98T03T 1C2005 09 24.50265 23 57 01.33 -32 30 13.3 20.2 R ES036413
J98T03T 1C2005 09 24.51235 23 57 00.01 -32 30 09.9 20.6 R ES036413
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
050923 413 0.59+ 0.38+ 050924 413 0.59+ 0.38+ MPC 33570 -0.72 day
Orbital elements:
1998 TT3
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 319.05881 (2000.0) P Q
n 0.27815903 Peri. 48.12453 +0.26823787 -0.94780341
a 2.3242024 Node 27.77500 +0.73739267 +0.08685591
e 0.5014170 Incl. 21.71117 +0.61991975 +0.30679755
P 3.54 H 18.8 G 0.15 U 1
Residuals in seconds of arc
981014 699 0.2+ 1.3- 981016 422 0.0 0.2- 981027 422 0.6+ 0.1+
981014 699 0.4+ 0.9- 981016 422 0.8- 0.2- 981030 587 0.8+ 0.9+
981014 699 0.7+ 1.4- 981017 046 0.2- 0.6+ 981030 587 0.7+ 1.1+
981014 620 0.8- 0.5+ 981017 046 0.1- 0.1- 981031 402 0.2- 0.0
981014 620 0.7- 0.1+ 981017 046 0.0 0.2+ 981031 402 0.1- 0.3+
981014 620 0.7- 1.3+ 981017 046 0.1- 0.1+ 981031 402 0.1- 0.3+
981014 620 0.8- 1.1+ 981018 900 1.3+ 0.5- 981105 402 0.4+ 0.5+
981015 758 (2.0+ 2.0-) 981018 900 0.1+ 0.3+ 981105 402 0.2+ 0.4+
981015 758 1.1+ 0.2- 981020 557 0.3+ 0.6- 981105 402 1.1+ 0.2+
981015 758 0.3+ 0.3+ 981020 557 0.1+ 0.3- 981105 118 0.7+ 0.3+
981015 758 0.1- 0.2- 981020 557 0.2+ 0.4- 981105 118 0.4+ 0.2+
981015 704 0.6- 0.5+ 981021 118 0.2+ 0.3+ 981107 540 1.8+ 1.6-
981015 704 0.9- 0.4- 981021 118 0.2+ 0.4+ 981107 540 1.0+ 1.1-
981015 704 0.6- 1.1- 981021 118 0.4+ 0.3+ 981107 540 0.5+ 0.8-
981015 704 (3.5- 2.1-) 981021 658 0.5- 0.1+ 981107 118 0.7+ 0.2+
981015 422 0.3- 0.7- 981021 658 0.4- 0.2- 981108 118 0.8+ 0.2+
981015 422 0.6- 0.9- 981021 658 0.3- 0.2- 981115 360 0.5+ 0.4+
981015 422 0.3- 0.4- 981021 402 0.1- 0.3+ 981115 360 0.4+ 0.4+
981015 422 0.2- 0.2- 981021 402 0.2+ 0.1+ 981115 360 0.3+ 0.4+
981015 104 0.7- 1.0+ 981021 402 0.0 0.2+ 981119 704 0.3+ 0.2-
981015 104 0.3- 0.8+ 981023 118 0.2- 0.4- 981119 704 0.1- 1.0-
981015 104 0.0 1.2+ 981023 118 0.2+ 0.3- 981119 704 0.3+ 0.8-
981015 106 0.2- 0.1+ 981024 620 0.5- 0.8+ 981119 704 0.1- 0.4-
981015 106 0.5- 0.3+ 981024 620 0.3- 0.1+ 981119 704 (3.2- 0.2+)
981015 106 0.8- 0.9+ 981024 620 0.3- 0.8- 981124 118 0.0 0.2+
981015 557 0.6+ 0.4+ 981025 402 0.4+ 0.7- 981124 118 0.1- 0.2+
981015 557 0.4- 0.8+ 981025 402 0.1+ 0.6- 981124 118 0.1- 0.4+
981015 118 0.3- 1.7+ 981025 402 0.2+ 0.3- 981128 402 0.8- 0.4+
981015 106 0.1- 0.2- 981025 540 1.7- 1.0+ 981128 402 0.5- 0.7+
981015 118 0.5+ 0.1+ 981025 540 1.0- 0.0 981218 540 0.8- 0.1-
981015 118 0.4- 0.5+ 981025 540 0.1- 0.3- 981218 540 0.2+ 0.8-
981015 118 0.2+ 0.7+ 981025 143 0.1+ 1.7- 981219 658 0.6- 0.2-
981015 106 0.6- 0.8+ 981025 143 0.7+ 1.7- 981219 658 0.4- 0.5+
981015 106 0.5- 1.3+ 981025 143 (0.1- 2.6-) 981219 658 0.0 0.4+
981015 106 0.3- 0.2+ 981026 118 0.1- 0.0 050923 413 0.2+ 0.4-
981015 106 0.1+ 0.3+ 981026 118 0.3+ 0.0 050923 413 0.1+ 0.8-
981015 557 0.0 0.6+ 981026 118 0.0 0.3+ 050923 413 0.2+ 0.4-
981016 670 1.2- 0.2- 981027 658 0.8- 0.3- 050924 413 0.7+ 0.3-
981016 670 (0.4+ 2.1+) 981027 658 0.8- 0.6- 050924 413 0.4+ 0.3-
981016 670 0.2+ 0.4- 981027 658 0.8- 0.3-
981016 422 0.0 0.5- 981027 422 0.7+ 0.1-
Ephemeris:
1998 TT3 a,e,i = 2.32, 0.50, 22 q = 1.1588
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 09 17 00 12.24 -32 54.1 0.742 1.682 148.4 18.2 20.2
2005 09 27 23 51.60 -32 12.4 0.687 1.617 145.8 20.4 20.0
2005 10 07 23 29.64 -30 05.3 0.651 1.553 139.5 24.7 20.0
2005 10 17 23 10.14 -26 29.1 0.632 1.491 131.2 30.2 20.0
2005 10 27 22 55.86 -21 39.5 0.627 1.430 122.2 36.0 20.0
2005 11 06 22 47.94 -15 59.4 0.634 1.373 113.5 41.5 20.1
2005 11 16 22 46.29 -09 49.5 0.648 1.320 105.6 46.2 20.2
2005 11 26 22 50.08 -03 23.9 0.666 1.272 98.8 50.0 20.3
2005 12 06 22 58.58 +03 10.0 0.686 1.231 93.2 53.0 20.4
2005 12 16 23 11.22 +09 48.0 0.707 1.199 88.7 55.2 20.4
2005 12 26 23 27.67 +16 26.8 0.727 1.175 85.4 56.5 20.5
2006 01 05 23 48.13 +23 03.1 0.748 1.162 83.1 57.2 20.6
2006 01 15 00 13.08 +29 31.6 0.769 1.159 81.8 57.1 20.6
2006 01 25 00 43.45 +35 43.3 0.792 1.168 81.4 56.5 20.7
2006 02 04 01 20.56 +41 25.0 0.818 1.187 81.8 55.3 20.7
2006 02 14 02 05.66 +46 17.3 0.849 1.216 82.6 53.6 20.8
2006 02 24 02 59.09 +49 55.0 0.888 1.253 83.6 51.7 20.9
2006 03 06 03 59.06 +51 54.4 0.937 1.298 84.5 49.5 21.1
2006 03 16 05 00.94 +52 04.1 0.999 1.349 85.2 47.3 21.2
2006 03 26 05 59.31 +50 33.4 1.073 1.405 85.3 45.1 21.4
2006 04 05 06 50.76 +47 47.6 1.162 1.464 84.9 42.9 21.6
2006 04 15 07 34.54 +44 16.1 1.263 1.526 83.8 40.8 21.8
Gareth V. Williams (C) Copyright 2005 MPC M.P.E.C. 2005-S36
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