MPEC 2005-W87 : 2005 WR54
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M.P.E.C. 2005-W87 Issued 2005 Nov. 29, 13:12 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
Supported in part by the TABASGO 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 WR54
Observations:
K05W54R* C2005 11 26.40765 08 00 14.40 +24 01 14.7 18.9 V EW087703
K05W54R C2005 11 26.41836 08 00 14.94 +24 01 43.5 19.3 V EW087703
K05W54R C2005 11 26.42910 08 00 15.51 +24 02 12.3 18.9 V EW087703
K05W54R C2005 11 26.43983 08 00 16.02 +24 02 41.2 19.0 V EW087703
K05W54R C2005 11 26.45795 08 00 16.95 +24 03 28.7 19.0 V EW087703
K05W54R C2005 11 26.46591 08 00 17.35 +24 03 50.2 19.1 V EW087703
K05W54R C2005 11 26.47385 08 00 17.78 +24 04 11.5 18.7 V EW087703
K05W54R C2005 11 26.48177 08 00 18.21 +24 04 31.8 18.9 V EW087703
K05W54R C2005 11 28.36925 08 02 05.32 +25 28 20.5 19.1 EW087704
K05W54R C2005 11 28.38224 08 02 05.93 +25 28 55.6 19.2 EW087704
K05W54R C2005 11 28.39883 08 02 06.65 +25 29 39.7 19.6 EW087704
K05W54R C2005 11 28.42465 08 02 07.75 +25 30 48.7 19.4 EW087704
K05W54R C2005 11 28.42619 08 02 07.94 +25 30 52.6 19.3 V EW087703
K05W54R C2005 11 28.43156 08 02 08.12 +25 31 08.0 19.1 V EW087703
K05W54R C2005 11 28.43702 08 02 08.37 +25 31 21.9 19.1 V EW087703
K05W54R C2005 11 28.44242 08 02 08.62 +25 31 36.2 19.2 V EW087703
K05W54R C2005 11 28.47211 08 02 09.75 +25 32 56.1 19.2 V EW087703
K05W54R C2005 11 28.48086 08 02 10.11 +25 33 19.8 19.0 V EW087703
K05W54R C2005 11 28.48962 08 02 10.49 +25 33 42.1 19.3 V EW087703
K05W54R C2005 11 28.49847 08 02 10.92 +25 34 06.0 19.0 V EW087703
K05W54R C2005 11 28.50863 08 02 11.32 +25 34 33.1 19.2 V EW087703
K05W54R C2005 11 28.50950 08 02 11.36 +25 34 35.7 19.1 V EW087703
K05W54R C2005 11 28.51410 08 02 11.58 +25 34 47.5 19.0 V EW087703
K05W54R C2005 11 28.51497 08 02 11.58 +25 34 49.2 19.1 V EW087703
K05W54R C2005 11 28.51952 08 02 11.76 +25 35 01.5 19.1 V EW087703
K05W54R C2005 11 28.52041 08 02 11.79 +25 35 04.0 19.1 V EW087703
K05W54R C2005 11 28.52493 08 02 12.01 +25 35 15.8 19.1 V EW087703
K05W54R C2005 11 28.52583 08 02 12.01 +25 35 18.9 19.1 V EW087703
K05W54R C2005 11 29.27624 08 02 51.37 +26 08 38.9 18.9 R EW087651
K05W54R C2005 11 29.27735 08 02 51.43 +26 08 41.5 18.9 R EW087651
K05W54R C2005 11 29.27847 08 02 51.48 +26 08 45.0 19.0 R EW087651
K05W54R C2005 11 29.47659 08 02 59.24 +26 17 39.1 18.7 V EW087G96
K05W54R C2005 11 29.48219 08 02 59.38 +26 17 53.7 18.9 V EW087G96
K05W54R C2005 11 29.48562 08 02 59.34 +26 18 03.8 19.1 R EW087711
K05W54R C2005 11 29.48786 08 02 59.60 +26 18 08.8 18.9 V EW087G96
K05W54R C2005 11 29.48954 08 02 59.47 +26 18 14.1 18.8 R EW087711
K05W54R C2005 11 29.49355 08 02 59.64 +26 18 24.7 18.9 R EW087711
K05W54R C2005 11 29.49365 08 02 59.82 +26 18 24.0 19.1 V EW087G96
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
703 Catalina Sky Survey. Observers R. A. Kowalski, R. Hill. Measurers
E. C. Beshore, E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, L. Manguso,
D. Torres, R. Kracke, A. Milner, H. Love. Measurers J. Stuart, R. Sayer,
J. Evans, J. Kommers. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD
+ prime-focus corrector.
G96 Mt. Lemmon Survey. Observers S. M. Larson, A. D. Grauer. Measurers
E. C. Beshore, E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2005 WR54
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 51.66719 (2000.0) P Q
n 0.36589996 Peri. 325.87996 +0.75525856 -0.60815419
a 1.9359515 Node 73.49372 +0.64373481 +0.61816487
e 0.4064359 Incl. 14.76816 +0.12324769 +0.49801675
P 2.69 H 19.4 G 0.15 U 8
Residuals in seconds of arc
051126 703 0.0 0.2- 051128 703 0.0 0.4+ 051128 703 0.0 0.3-
051126 703 0.1- 0.0 051128 703 0.3+ 0.3- 051128 703 0.5- 0.4+
051126 703 0.2+ 0.1+ 051128 703 0.7+ 0.5- 051129 651 0.2- 0.2+
051126 703 0.3- 0.4+ 051128 703 0.7- 0.2+ 051129 651 0.1- 0.2-
051126 703 0.2- 0.3- 051128 703 0.8- 0.6+ 051129 651 0.0 0.2+
051126 703 0.2- 0.0 051128 703 0.6- 0.4- 051129 G96 0.7+ 0.1+
051126 703 0.2+ 0.3+ 051128 703 0.3+ 0.0 051129 G96 0.2- 0.2-
051126 703 0.6+ 0.4- 051128 703 0.1- 0.2+ 051129 711 0.1+ 0.3+
051128 704 0.5- 0.7+ 051128 703 0.0 0.4+ 051129 G96 0.1- 0.1-
051128 704 0.2+ 0.8+ 051128 703 0.4+ 0.1+ 051129 711 0.1- 0.2+
051128 704 0.3+ 0.3+ 051128 703 0.1- 0.5- 051129 711 0.2+ 0.2+
051128 704 0.5+ 0.1+ 051128 703 0.3- 0.3- 051129 G96 0.0 0.3-
051128 703 0.7+ 0.6- 051128 703 0.4- 0.1-
Ephemeris:
2005 WR54 a,e,i = 1.94, 0.41, 15 q = 1.1491
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 11 26 07 59.81 +23 43.2 0.343 1.222 126.4 40.5 19.1
2005 12 06 08 06.39 +31 06.7 0.349 1.259 135.7 33.1 19.0
2005 12 16 08 04.83 +38 02.9 0.366 1.300 144.7 25.9 19.0
2005 12 26 07 55.55 +43 45.7 0.398 1.346 151.5 20.4 19.1
2006 01 05 07 41.17 +47 41.7 0.444 1.396 153.8 18.1 19.3
2006 01 15 07 26.45 +49 44.9 0.506 1.448 151.2 19.1 19.7
2006 01 25 07 15.66 +50 15.8 0.582 1.501 145.6 21.8 20.2
2006 02 04 07 10.92 +49 43.4 0.671 1.555 138.9 24.6 20.6
2006 02 14 07 12.34 +48 32.9 0.772 1.610 132.1 27.1 21.1
2006 02 24 07 18.79 +47 01.3 0.884 1.665 125.3 29.0 21.5
2006 03 06 07 29.04 +45 18.1 1.006 1.720 118.8 30.3 21.9
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-W87
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