MPEC 2005-W09 : 2005 TB
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M.P.E.C. 2005-W09 Issued 2005 Nov. 18, 20:04 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
2005 TB
Revision to MPEC 2005-T16
Additional Observations:
K05T00B 9 1984 11 24.65944 05 17 52.88 -06 25 41.0 EW009260
K05T00B 9 1984 11 24.70348 05 17 47.08 -06 27 01.1 EW009260
K05T00B C1998 11 17.18318 01 00 15.65 +12 56 47.6 17.6 R EW009699
K05T00B C1998 11 17.20851 01 00 15.95 +12 55 30.6 EW009699
K05T00B C1998 11 17.23385 01 00 16.34 +12 54 14.8 EW009699
K05T00B C1998 11 23.19274 01 02 57.45 +08 30 28.9 18.5 R EW009699
K05T00B C1998 11 23.21823 01 02 58.18 +08 29 28.1 EW009699
K05T00B C1998 11 23.25322 01 02 59.15 +08 28 07.5 EW009699
Observer details:
260 Siding Spring-DSS. Measurer G. Forti. 1.2-m Schmidt.
699 Lowell Observatory-LONEOS. Observers C. A. Onken, B. A. Skiff, W. D.
Ferris, T. R. Grimstad, O. Matic. Measurer B. W. Koehn. 0.59-m LONEOS
Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
841124 260 0.20+ 0.06- 981123 699 0.11+ 0.01- MPO 90309 +0.0013 day
Orbital elements:
2005 TB
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 149.73452 (2000.0) P Q
n 0.69561123 Peri. 44.70756 -0.05322064 +0.92934837
a 1.2615128 Node 226.24230 -0.99758389 -0.06584159
e 0.3483308 Incl. 30.38662 -0.04465354 +0.36328570
P 1.42 H 17.6 G 0.15 U 3
Residuals in seconds of arc
841124 260 0.5+ 2.1+ 051002 A50 (2.2+ 0.4-) 051011 198 0.1+ 0.1+
841124 260 2.4+ 0.7+ 051002 J87 0.2- 0.1+ 051011 198 0.1+ 0.0
981117 699 0.5+ 0.8+ 051002 J87 0.1+ 0.0 051012 926 0.1- 0.5+
981117 699 0.5- 0.1- 051002 J87 0.1- 0.1+ 051012 926 0.3- 0.5+
981117 699 0.1- 0.3+ 051003 703 0.2- 0.0 051012 926 0.1- 0.5+
981123 699 1.2- 0.8+ 051003 703 0.0 0.4+ 051015 198 0.2- 0.3+
981123 699 1.0- 0.6- 051003 703 0.9- 1.0- 051015 198 0.3+ 0.4+
981123 699 1.2- 0.2+ 051003 703 0.1- 0.6+ 051015 198 0.3+ 0.3+
051001 703 0.1+ 0.3+ 051004 J95 0.2+ 0.2+ 051023 448 0.0 0.4-
051001 703 0.4- 0.4- 051004 J95 0.1+ 0.1+ 051023 448 0.2+ 0.0
051001 703 0.8- 0.0 051004 J95 0.1- 0.2+ 051023 448 0.2+ 0.2-
051001 651 0.1+ 0.3+ 051005 932 0.0 0.1+ 051030 240 0.3+ 0.2+
051001 651 0.2+ 0.4+ 051005 932 0.1- 0.1+ 051030 240 0.3+ 0.1+
051001 651 0.2+ 0.5+ 051005 932 0.1- 0.1+ 051030 240 0.0 0.1-
051001 A50 0.7+ 0.2+ 051005 291 1.2+ 0.5+ 051030 240 0.0 0.4-
051001 A50 0.4+ 0.2+ 051005 932 0.1+ 0.1+ 051030 240 0.1- 0.2-
051001 A50 0.3+ 0.4+ 051005 291 0.7+ 0.8+ 051030 240 0.3- 0.7-
051001 A50 (0.7- 2.5+) 051005 291 0.8+ 0.8+ 051030 240 0.6- 0.4-
051001 118 0.5- 0.1- 051005 448 0.0 0.1+ 051105 240 0.0 0.2-
051001 118 0.0 0.7+ 051005 448 0.8- 0.7+ 051105 240 0.7+ 0.0
051001 118 0.8- 0.2- 051006 703 0.7- 0.0 051105 240 0.3+ 1.4+
051001 118 0.2- 0.5- 051006 703 0.5- 1.6- 051106 704 0.1+ 0.1-
051001 118 0.9- 0.5+ 051006 703 0.7- 0.2+ 051106 704 0.4+ 0.0
051002 673 0.4+ 0.1+ 051006 703 0.2- 0.5- 051106 704 0.4+ 0.1-
051002 673 0.3+ 0.1+ 051010 H36 0.4+ 0.4- 051106 704 0.2+ 0.4+
051002 673 0.1+ 0.2+ 051010 H36 0.8+ 0.5- 051106 240 0.1- 0.1-
051002 673 0.5+ 0.1+ 051010 H36 0.1- 0.2- 051106 240 0.1+ 0.2-
051002 A50 0.4+ 0.2+ 051010 H36 0.5+ 0.3- 051106 240 0.1- 0.4-
051002 A50 0.6- 1.3+ 051011 198 0.2+ 0.1+ 051116 J95 0.5- 0.9-
051002 A50 0.0 0.3+ 051011 198 0.2+ 0.1+ 051116 J95 0.4- 0.4-
051002 A50 1.1+ 0.6- 051011 198 0.1+ 0.1+ 051116 J95 0.1- 0.3-
Ephemeris:
2005 TB a,e,i = 1.26, 0.35, 30 q = 0.8221
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 11 16 22 03.10 +12 19.9 0.631 1.286 102.8 48.6 19.0
2005 11 26 22 43.71 +07 56.1 0.728 1.337 101.4 46.4 19.3
2005 12 06 23 18.17 +04 51.7 0.841 1.385 98.3 44.8 19.6
2005 12 16 23 48.18 +02 53.6 0.965 1.430 94.4 43.3 20.0
2005 12 26 00 15.04 +01 45.8 1.096 1.472 89.9 41.9 20.3
2006 01 05 00 39.73 +01 15.2 1.231 1.510 85.2 40.5 20.5
2006 01 15 01 02.92 +01 11.5 1.367 1.545 80.4 38.9 20.8
2006 01 25 01 25.08 +01 26.6 1.502 1.577 75.5 37.2 21.0
2006 02 04 01 46.60 +01 54.7 1.633 1.605 70.7 35.4 21.1
2006 02 14 02 07.71 +02 31.1 1.759 1.629 66.0 33.6 21.3
2006 02 24 02 28.60 +03 12.2 1.878 1.650 61.3 31.7 21.4
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-W09
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