Read MPEC 2005-S75
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M.P.E.C. 2005-S76 Issued 2005 Sept. 29, 14:54 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 SN25
Observations:
K05S25N* C2005 09 28.24647 00 28 36.67 -08 53 35.1 19.9 R ES076644
K05S25N C2005 09 28.26725 00 28 34.36 -08 54 10.1 20.4 R ES076644
K05S25N C2005 09 28.28876 00 28 31.97 -08 54 47.1 19.7 R ES076644
K05S25N C2005 09 29.17333 00 26 59.59 -09 19 35.5 ES076734
K05S25N C2005 09 29.17775 00 26 59.19 -09 19 42.9 20.2 R ES076734
K05S25N C2005 09 29.18216 00 26 58.61 -09 19 50.2 20.0 R ES076734
K05S25N C2005 09 29.25344 00 26 50.98 -09 21 47.2 19.7 R ES076854
K05S25N C2005 09 29.26302 00 26 49.99 -09 22 03.2 19.7 R ES076854
K05S25N C2005 09 29.27267 00 26 48.91 -09 22 18.6 19.7 R ES076854
K05S25N C2005 09 29.49213 00 26 25.99 -09 28 01.1 19.3 R ES076474
K05S25N C2005 09 29.49491 00 26 25.67 -09 28 05.6 19.4 R ES076474
K05S25N C2005 09 29.49769 00 26 25.39 -09 28 10.2 19.5 R ES076474
K05S25N 3C2005 09 29.55925 00 26 18.02 -09 30 09.6 ES076F65
K05S25N 3C2005 09 29.56023 00 26 17.94 -09 30 11.2 ES076F65
K05S25N 3C2005 09 29.56123 00 26 17.83 -09 30 13.2 ES076F65
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
644 Palomar Mountain/NEAT. Observers R. Bambery, M. Hicks, K. Lawrence,
E. Helin, R. Thicksten. 1.2-m Schmidt + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
F65 Haleakala-Faulkes Telescope North. Observers S. M. Fendius, J. S. Hughes,
E. S. Jennings, A. S. E. Allen, C. J. Barry, A. D. Taylor. 2.0-m
Ritchey-Chretien + CCD.
Orbital elements:
2005 SN25 PHA 0.040A
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 109.70559 (2000.0) P Q
n 0.73005500 Peri. 42.05973 -0.86263866 +0.50379651
a 1.2215155 Node 167.94818 -0.50228727 -0.84263963
e 0.2553986 Incl. 12.50408 -0.05968280 -0.19012502
P 1.35 H 20.2 G 0.15 U 9
Residuals in seconds of arc
050928 644 0.0 0.1- 050929 734 0.3- 0.2- 050929 474 0.4- 0.1-
050928 644 0.1- 0.3+ 050929 854 1.0- 0.1+ 050929 474 0.1- 0.1-
050928 644 0.1- 0.0 050929 854 0.0 0.0 050929 F65 0.1- 0.3+
050929 734 0.1- 0.2- 050929 854 0.2- 0.7+ 050929 F65 0.3+ 0.3+
050929 734 1.2+ 0.2- 050929 474 0.2- 0.2- 050929 F65 0.2+ 0.1-
Ephemeris:
2005 SN25 a,e,i = 1.22, 0.26, 13 q = 0.9095
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 09 27 00 30.79 -08 17.6 0.486 1.483 169.3 7.2 20.0
2005 10 07 00 14.04 -12 34.3 0.521 1.499 159.8 13.3 20.4
2005 10 17 00 00.88 -15 30.1 0.575 1.512 147.3 20.9 20.9
2005 10 27 23 52.88 -17 05.6 0.643 1.522 135.7 27.1 21.4
2005 11 06 23 50.27 -17 34.8 0.723 1.529 125.5 31.8 21.8
Kyle E. Smalley (C) Copyright 2005 MPC M.P.E.C. 2005-S76
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