MPEC 2005-R04 : 2005 QQ87
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M.P.E.C. 2005-R04 Issued 2005 Sept. 1, 16:15 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 QQ87
Observations:
K05Q87Q*tC2005 08 31.13464 20 42 16.24 -17 56 16.8 ER004691
K05Q87Q tC2005 08 31.15002 20 42 16.91 -18 00 35.0 ER004691
K05Q87Q tC2005 08 31.17241 20 42 17.87 -18 06 46.5 ER004691
K05Q87Q tC2005 08 31.24772 20 42 20.92 -18 27 28.2 19.8 V ER004291
K05Q87Q tC2005 08 31.25637 20 42 21.30 -18 29 50.1 19.6 V ER004291
K05Q87Q tC2005 08 31.26121 20 42 21.47 -18 31 08.9 19.3 V ER004291
K05Q87Q tC2005 09 01.19827 20 43 29.67 -22 31 07.5 20.0 V ER004291
K05Q87Q tC2005 09 01.20526 20 43 29.96 -22 32 48.8 19.9 V ER004291
K05Q87Q tC2005 09 01.21450 20 43 30.35 -22 35 01.9 19.9 V ER004291
K05Q87Q 5C2005 09 01.21894 20 43 30.99 -22 36 06.7 19.2 R ER004673
K05Q87Q 5C2005 09 01.22002 20 43 31.03 -22 36 23.0 ER004673
K05Q87Q 5C2005 09 01.23009 20 43 31.47 -22 38 48.4 ER004673
K05Q87Q 5C2005 09 01.23461 20 43 31.62 -22 39 52.4 ER004673
K05Q87Q C2005 09 01.26499 20 43 32.26 -22 47 04.5 19.3 R ER004651
K05Q87Q C2005 09 01.26575 20 43 32.31 -22 47 16.4 19.3 R ER004651
K05Q87Q C2005 09 01.26650 20 43 32.35 -22 47 26.6 19.2 R ER004651
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m f/16
Cassegrain + CCD.
691 Steward Observatory, Kitt Peak. Observers M. T. Read, S. Ding. Measurer
M. T. Read. 0.9-m f/3 reflector + CCD.
Orbital elements:
2005 QQ87
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 81.10576 (2000.0) P Q
n 0.98735808 Peri. 54.23682 -0.81428531 +0.53139973
a 0.9988178 Node 155.10717 -0.51521154 -0.84700951
e 0.2991700 Incl. 33.70345 +0.26738828 -0.01375557
P 1.00 H 23.0 G 0.15 U 9
Residuals in seconds of arc
050831 691 0.1+ 0.9+ 050901 291 0.0 0.6+ 050901 673 0.2- 0.3+
050831 691 0.1- 0.6- 050901 291 0.1+ 0.2+ 050901 651 0.3- 0.1+
050831 691 0.1- 0.2+ 050901 291 0.3+ 0.2+ 050901 651 0.0 1.0-
050831 291 0.1- 0.0 050901 673 0.0 0.8+ 050901 651 0.1+ 0.5-
050831 291 0.3+ 0.5- 050901 673 0.1- 0.1+
050831 291 0.1- 0.2- 050901 673 0.3+ 0.6-
Ephemeris:
2005 QQ87 a,e,i = 1.00, 0.30, 34 q = 0.7000
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 08 28 20 38.34 -00 16.9 0.0875 1.088 151.5 26.3 19.1
2005 08 30 20 40.86 -12 16.2 0.0975 1.097 152.1 25.5 19.3
2005 09 01 20 43.25 -21 41.6 0.111 1.106 148.7 28.3 19.7
2005 09 03 20 45.57 -28 53.4 0.127 1.114 144.2 32.0 20.1
2005 09 05 20 47.88 -34 22.0 0.145 1.123 139.8 35.4 20.5
2005 09 07 20 50.19 -38 34.4 0.163 1.131 135.9 38.3 20.9
2005 09 09 20 52.54 -41 50.7 0.183 1.139 132.5 40.7 21.2
2005 09 11 20 54.93 -44 25.4 0.203 1.147 129.5 42.6 21.5
2005 09 13 20 57.38 -46 28.7 0.224 1.155 126.9 44.2 21.8
2005 09 15 20 59.89 -48 08.0 0.245 1.162 124.5 45.5 22.0
2005 09 17 21 02.46 -49 28.5 0.266 1.169 122.4 46.5 22.2
Kyle E. Smalley (C) Copyright 2005 MPC M.P.E.C. 2005-R04
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