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M.P.E.C. 2005-S66 Issued 2005 Sept. 27, 16:24 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 SQ9
Observations:
K05S09Q* C2005 09 26.34262 01 20 52.09 +08 06 58.2 20.7 V ES066691
K05S09Q C2005 09 26.36004 01 20 48.71 +08 07 04.0 21.0 V ES066691
K05S09Q C2005 09 26.37745 01 20 45.33 +08 07 09.8 20.4 V ES066691
K05S09Q C2005 09 26.42077 01 20 36.97 +08 07 24.8 20.5 V ES066291
K05S09Q C2005 09 26.42482 01 20 36.20 +08 07 26.0 20.5 V ES066291
K05S09Q C2005 09 26.42860 01 20 35.47 +08 07 27.3 20.6 V ES066291
K05S09Q C2005 09 26.96026 01 19 03.97 +08 10 16.0 ES066118
K05S09Q C2005 09 26.97457 01 19 01.26 +08 10 20.8 ES066118
K05S09Q C2005 09 26.98265 01 18 59.65 +08 10 23.3 ES066118
K05S09Q C2005 09 27.27134 01 18 10.92 +08 12 06.9 20.4 V ES066291
K05S09Q C2005 09 27.27506 01 18 10.22 +08 12 08.1 20.4 V ES066291
K05S09Q C2005 09 27.27929 01 18 09.44 +08 12 09.5 20.4 V ES066291
K05S09Q C2005 09 27.29502 01 18 05.74 +08 12 09.8 20.2 R ES066734
K05S09Q C2005 09 27.29944 01 18 04.96 +08 12 11.1 20.5 R ES066734
Observer details:
118 Modra. Observers J. Vilagi, L. Kornos. 0.6-m f/5.5 reflector + CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer M. Block. 0.9-m f/3 reflector
+ CCD.
734 Farpoint Observatory. Observers D. Tibbets, K. Dobbs. Measurer G. Hug.
0.7-m reflector + CCD.
Orbital elements:
2005 SQ9
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 19.54648 (2000.0) P Q
n 0.57041495 Peri. 279.98960 +0.29152053 +0.95652591
a 1.4399324 Node 6.97740 -0.84756099 +0.26245860
e 0.3540138 Incl. 4.05988 -0.44345931 +0.12717576
P 1.73 H 23.0 G 0.15 U 9
Residuals in seconds of arc
050926 691 0.1- 0.1+ 050926 291 0.1+ 0.0 050927 291 0.0 0.1+
050926 691 0.1- 0.1- 050926 118 0.9+ 0.2+ 050927 291 0.1+ 0.1+
050926 691 0.1- 0.3- 050926 118 0.3+ 0.2+ 050927 734 0.4- 0.2-
050926 291 0.0 0.1+ 050926 118 1.2- 0.1+ 050927 734 0.3+ 0.3-
050926 291 0.1+ 0.1- 050927 291 0.0 0.1+
Ephemeris:
2005 SQ9 a,e,i = 1.44, 0.35, 4 q = 0.9302
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 09 27 01 18.95 +08 11.0 0.189 1.184 162.6 14.7 20.6
2005 10 07 00 54.62 +08 42.9 0.239 1.238 176.6 2.8 20.6
2005 10 17 00 39.20 +08 51.5 0.301 1.292 168.1 9.2 21.6
2005 10 27 00 31.44 +08 57.5 0.375 1.346 156.6 17.0 22.4
2005 11 06 00 29.86 +09 11.5 0.461 1.399 146.5 23.0 23.1
Kyle E. Smalley (C) Copyright 2005 MPC M.P.E.C. 2005-S66
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