MPEC 2005-N07 : 2003 BT35
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M.P.E.C. 2005-N07 Issued 2005 July 2, 19:50 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
2003 BT35
Revision to MPEC 2003-B46
Additional Observations:
K03B35T 3C2005 06 30.56588 23 15 41.44 -18 30 45.0 20.6 R EN007F65
K03B35T 3C2005 06 30.57054 23 15 41.69 -18 30 59.4 EN007F65
K03B35T 3C2005 06 30.57525 23 15 41.95 -18 31 13.7 EN007F65
K03B35T 3C2005 07 02.56636 23 17 34.50 -20 15 28.6 EN007F65
K03B35T 3C2005 07 02.56992 23 17 34.69 -20 15 40.2 EN007F65
K03B35T 3C2005 07 02.57284 23 17 34.83 -20 15 49.8 EN007F65
Observer details:
F65 Haleakala-Faulkes Telescope North. Observers F. Hormuth, L. Kurtze,
K. Sonnenberg. Measurer K. Sonnenberg. 2.0-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
050630 F65 23.5+ 14.0- 050702 F65 24.3+ 14.0- MPO 50739 -0.0057 day
Orbital elements:
2003 BT35
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 163.34460 (2000.0) P Q
n 0.59840232 Peri. 41.55994 -0.70535056 +0.01655918
a 1.3946777 Node 122.60012 +0.17905489 -0.96314570
e 0.1710053 Incl. 57.26645 +0.68587166 +0.26847001
P 1.65 H 18.7 G 0.15 U 2
Residuals in seconds of arc
030128 704 0.4+ 0.3+ 030130 651 0.5- 0.0 030201 704 1.1+ 0.3-
030128 704 0.3+ 0.2+ 030130 704 0.0 0.1+ 030201 704 1.1+ 0.6+
030128 704 0.4+ 0.1+ 030130 704 0.2+ 0.2- 030201 118 0.3+ 0.0
030128 704 0.1+ 0.0 030130 704 0.3+ 0.4- 030201 118 (2.1- 0.5+)
030128 704 0.1+ 0.2+ 030130 704 0.3- 1.3- 030201 118 (2.2- 0.9+)
030129 J95 0.1- 0.1- 030130 704 0.2- 0.7+ 030201 118 0.1- 0.1+
030129 J95 0.4+ 0.1+ 030130 704 1.0+ 0.7+ 030202 704 0.6- 0.5+
030129 J95 0.4- 0.1- 030130 704 0.4- 0.0 030202 704 0.1+ 0.4-
030129 J95 0.2- 0.0 030130 704 0.4+ 0.3- 030202 704 0.5- 0.1-
030129 J95 0.2+ 0.1+ 030130 704 0.3- 0.1- 030202 704 0.4- 0.3+
030129 620 0.5- 1.1+ 030130 704 1.0- 1.8- 030202 704 0.2- 0.2+
030129 620 0.3- 1.1+ 030130 704 0.4+ 0.2- 030202 704 0.0 0.4-
030129 620 0.1- 0.1+ 030130 446 (0.3+ 2.3-) 030202 704 0.0 0.2-
030129 620 0.1- 0.6+ 030130 704 0.1- 1.0+ 030202 704 0.3+ 0.3-
030129 620 0.3- 0.6- 030130 704 0.5+ 0.1+ 030202 704 0.3+ 0.1-
030129 620 0.3- 0.5- 030130 704 0.1- 0.3- 030204 446 0.8- 0.4-
030129 620 0.5+ 0.0 030130 704 0.4- 0.0 030204 446 0.4- 0.4-
030130 734 0.8+ 0.8- 030130 413 0.1- 0.4+ 030204 446 0.3+ 1.3-
030130 734 0.5- 0.6+ 030130 413 0.0 0.1- 030209 540 0.3+ 0.4+
030130 734 0.2+ 0.5- 030130 413 0.5- 0.2+ 030209 540 1.3- 0.2+
030130 704 0.3- 0.8- 030131 704 0.7+ 0.0 030209 540 0.2+ 0.2+
030130 704 0.3- 0.0 030131 704 0.1- 0.1- 030227 540 0.3- 0.2-
030130 704 0.4- 0.2+ 030131 670 1.1+ 1.5+ 030227 540 0.1- 0.4+
030130 704 0.6+ 0.6+ 030131 704 0.3- 0.2- 030326 696 0.1+ 0.2+
030130 704 0.3+ 0.1- 030131 704 0.3- 0.2- 030326 696 0.5+ 0.1+
030130 704 0.0 0.3- 030131 670 0.5- 1.5+ 030718 540 0.3- 0.1-
030130 704 0.2- 0.1- 030201 858 0.0 0.6- 030718 540 0.4+ 0.3+
030130 651 0.4- 0.3+ 030201 858 0.6- 0.2- 030718 540 0.0 0.1+
030130 704 0.2+ 0.1+ 030201 858 0.2- 0.1- 050630 F65 0.0 0.1+
030130 704 0.2- 0.1- 030201 704 0.1+ 0.1- 050630 F65 0.0 0.0
030130 704 0.0 0.4- 030201 704 0.2- 0.0 050630 F65 0.1+ 0.2+
030130 704 0.5+ 1.5- 030201 704 0.4- 0.0 050702 F65 0.0 0.2+
030130 704 0.5+ 0.3- 030201 704 0.5- 0.1- 050702 F65 0.2+ 0.1+
030130 704 0.5+ 1.0+ 030201 704 0.6+ 0.1+ 050702 F65 0.0 0.1-
030130 651 0.5- 0.1+ 030201 704 0.2- 0.6-
030130 704 0.3- 0.2+ 030201 704 0.8+ 0.4+
Ephemeris:
2003 BT35 a,e,i = 1.39, 0.17, 57 q = 1.1562
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 06 29 23 14.15 -17 12.1 0.860 1.577 114.1 36.1 20.8
2005 07 09 23 22.91 -26 24.8 0.784 1.590 123.5 32.2 20.5
2005 07 19 23 28.39 -37 21.6 0.740 1.602 131.0 28.6 20.3
2005 07 29 23 28.80 -48 58.3 0.733 1.612 133.7 27.1 20.3
2005 08 08 23 21.02 -59 41.3 0.765 1.620 130.6 28.4 20.4
2005 08 18 23 00.54 -68 12.8 0.829 1.626 123.8 31.2 20.7
2005 08 28 22 23.16 -73 59.6 0.913 1.630 115.8 33.9 21.0
2005 09 07 21 32.26 -77 04.7 1.010 1.633 108.0 35.9 21.3
2005 09 17 20 45.13 -78 03.7 1.110 1.633 101.0 37.2 21.5
2005 09 27 20 17.35 -77 49.9 1.209 1.632 94.7 37.8 21.7
2005 10 07 20 10.74 -77 03.2 1.302 1.629 89.1 37.9 21.9
2005 10 17 20 20.33 -76 01.7 1.385 1.623 84.2 37.6 22.0
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-N07
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