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M.P.E.C. 2009-S128 Issued 2009 Sept. 29, 11:09 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2004 XM35
Revision to MPEC 2004-X66
Additional Observations:
K04X35M C2009 09 28.36488 03 33 23.60 +05 22 46.0 20.6 R ES128926
K04X35M C2009 09 28.36969 03 33 23.97 +05 22 44.4 20.4 R ES128926
K04X35M C2009 09 28.37449 03 33 24.32 +05 22 43.3 20.4 R ES128926
K04X35M C2009 09 29.35479 03 34 41.91 +05 17 48.9 20.6 R ES128926
K04X35M C2009 09 29.35959 03 34 42.28 +05 17 47.8 21.0 R ES128926
K04X35M C2009 09 29.36440 03 34 42.63 +05 17 46.4 20.9 R ES128926
Observer details:
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
090928 926 0.04+ 0.01+ 090929 926 0.04+ 0.02+ MPO 74448 -0.031 day
Orbital elements:
2004 XM35 Earth MOID = 0.3062 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 285.93358 (2000.0) P Q
n 0.39576941 Peri. 322.76806 +0.13811948 -0.98705601
a 1.8372767 Node 119.15945 +0.92967360 +0.10083183
e 0.3005728 Incl. 5.35556 +0.34151137 +0.12471320
P 2.49 H 19.8 G 0.15 U 3
Residuals in seconds of arc
041112 704 0.3- 0.5- 041212 246 0.3- 0.0 041215 246 0.1- 0.5-
041112 704 0.3+ 0.8- 041212 246 0.3- 0.1- 041215 246 0.4- 0.2+
041112 704 0.2- 0.3+ 041213 673 0.2- 0.3+ 041215 246 0.2+ 0.2-
041207 704 0.2+ 0.8+ 041213 673 0.2- 0.0 041215 246 0.2- 0.2-
041207 704 0.4- 0.2+ 041213 673 0.2+ 0.2- 041215 246 0.4- 0.2-
041207 704 0.0 0.1+ 041213 673 0.3- 0.4+ 050101 941 0.4- 0.2+
041212 644 0.1+ 0.1+ 041213 448 0.6+ 0.2- 050101 941 0.3- 0.1+
041212 644 0.0 0.1+ 041213 448 1.0+ 0.2- 050101 941 0.1- 0.1+
041212 704 1.3+ 0.6+ 041213 448 0.6+ 0.3- 050101 941 0.2- 0.0
041212 644 0.3+ 0.1+ 041213 651 0.6- 0.2+ 050129 941 0.3- 0.1+
041212 704 (1.0+ 2.3+) 041213 651 0.4- 0.1+ 050129 941 0.1+ 0.3+
041212 704 0.2+ 0.1- 041214 246 0.5+ 0.0 050129 941 0.4+ 0.4-
041212 704 0.5+ 1.1+ 041214 246 0.1- 0.2+ 090928 926 0.0 0.2+
041212 704 0.7+ 0.6+ 041214 246 0.2+ 0.6- 090928 926 0.2+ 0.0
041212 246 0.5- 0.4- 041214 246 0.6+ 0.0 090928 926 0.1+ 0.3+
041212 246 0.3- 0.2+ 041214 246 0.6- 0.2- 090929 926 0.3- 0.2-
041212 246 0.7- 0.3- 041214 246 0.7+ 0.6- 090929 926 0.0 0.1+
041212 246 0.7- 0.2- 041215 246 0.3- 0.4- 090929 926 0.1- 0.2+
Ephemeris:
2004 XM35 a,e,i = 1.84, 0.30, 5 q = 1.2850
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 09 26 03 30.17 +05 34.0 0.599 1.461 130.0 31.7 20.9
2009 10 06 03 42.78 +04 40.9 0.527 1.427 136.2 29.0 20.5
2009 10 16 03 52.34 +03 35.7 0.465 1.396 142.7 25.6 20.0
2009 10 26 03 58.19 +02 28.6 0.414 1.367 149.5 21.7 19.6
2009 11 05 04 00.13 +01 35.3 0.375 1.342 155.9 17.6 19.2
2009 11 15 03 58.54 +01 14.4 0.347 1.321 160.5 14.5 18.9
2009 11 25 03 54.81 +01 44.7 0.331 1.304 160.9 14.3 18.8
2009 12 05 03 51.30 +03 15.4 0.327 1.293 156.8 17.5 18.8
2009 12 15 03 50.29 +05 41.6 0.335 1.286 150.4 22.2 19.0
2009 12 25 03 53.59 +08 47.8 0.354 1.285 143.4 27.1 19.3
2010 01 04 04 02.02 +12 12.4 0.382 1.289 136.9 31.4 19.6
2010 01 14 04 15.40 +15 35.9 0.421 1.299 131.0 34.9 19.9
2010 01 24 04 33.25 +18 43.4 0.468 1.313 125.7 37.5 20.3
2010 02 03 04 54.75 +21 24.6 0.523 1.332 120.9 39.4 20.6
2010 02 13 05 18.98 +23 33.6 0.587 1.356 116.6 40.6 20.9
2010 02 23 05 45.19 +25 08.0 0.659 1.383 112.5 41.4 21.2
2010 03 05 06 12.58 +26 07.9 0.738 1.413 108.6 41.7 21.5
2010 03 15 06 40.48 +26 34.9 0.825 1.446 104.9 41.6 21.8
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-S128
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