MPEC 2005-W44 : 2005 WY1
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M.P.E.C. 2005-W44 Issued 2005 Nov. 23, 04:44 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 WY1
Observations:
K05W01Y* C2005 11 22.13510 23 19 32.08 +22 52 28.0 18.4 V EW044703
K05W01Y C2005 11 22.14381 23 19 24.63 +22 55 02.6 19.1 V EW044703
K05W01Y C2005 11 22.15248 23 19 17.18 +22 57 36.6 18.6 V EW044703
K05W01Y C2005 11 22.16113 23 19 09.73 +23 00 11.1 18.9 V EW044703
K05W01Y C2005 11 22.18124 23 18 52.36 +23 06 09.6 19.0 V EW044703
K05W01Y C2005 11 22.18176 23 18 51.90 +23 06 18.4 19.4 V EW044703
K05W01Y C2005 11 22.18228 23 18 51.38 +23 06 30.1 19.0 V EW044703
K05W01Y C2005 11 22.18280 23 18 51.01 +23 06 36.9 18.9 V EW044703
K05W01Y C2005 11 22.21705 23 18 21.51 +23 16 46.1 18.3 V EW044703
K05W01Y C2005 11 22.21757 23 18 21.17 +23 16 53.8 EW044703
K05W01Y C2005 11 22.21809 23 18 20.62 +23 17 03.2 EW044703
K05W01Y C2005 11 22.21862 23 18 20.12 +23 17 13.8 18.3 V EW044703
K05W01Y C2005 11 22.24994 23 17 53.26 +23 26 28.9 19.0 V EW044703
K05W01Y C2005 11 22.25046 23 17 52.90 +23 26 37.0 19.0 V EW044703
K05W01Y C2005 11 22.25099 23 17 52.40 +23 26 47.2 18.7 V EW044703
K05W01Y C2005 11 22.25152 23 17 51.97 +23 26 55.5 18.9 V EW044703
K05W01Y C2005 11 22.29058 23 17 18.76 +23 38 26.5 19.0 V EW044703
K05W01Y C2005 11 22.29111 23 17 18.10 +23 38 38.4 19.0 V EW044703
K05W01Y C2005 11 22.29164 23 17 17.83 +23 38 47.2 19.0 V EW044703
K05W01Y C2005 11 22.29216 23 17 17.28 +23 38 56.6 19.0 V EW044703
K05W01Y C2005 11 22.72382 23 11 23.43 +25 49 04.3 18.2 R EW044143
K05W01Y C2005 11 22.72805 23 11 19.53 +25 50 21.9 18.5 R EW044143
K05W01Y C2005 11 22.73258 23 11 15.42 +25 51 43.2 19.3 R EW044143
K05W01Y C2005 11 23.06267 23 06 21.43 +27 32 35.8 19.0 R EW044734
K05W01Y C2005 11 23.06644 23 06 17.81 +27 33 45.1 18.8 R EW044734
K05W01Y C2005 11 23.06769 23 06 16.58 +27 34 08.0 19.4 R EW044734
K05W01Y C2005 11 23.06895 23 06 15.37 +27 34 31.2 18.9 R EW044734
K05W01Y 5C2005 11 23.07817 23 06 09.96 +27 37 29.5 18.8 R EW044673
K05W01Y 5C2005 11 23.08329 23 06 05.08 +27 39 03.3 EW044673
K05W01Y 5C2005 11 23.09022 23 05 58.35 +27 41 11.8 EW044673
K05W01Y 5C2005 11 23.09450 23 05 54.25 +27 42 29.6 EW044673
K05W01Y C2005 11 23.12408 23 05 22.42 +27 51 16.7 18.5 R EW044649
K05W01Y C2005 11 23.12589 23 05 20.59 +27 51 49.5 19.4 R EW044649
K05W01Y C2005 11 23.12950 23 05 17.16 +27 52 55.0 19.5 R EW044649
K05W01Y C2005 11 23.13129 23 05 15.45 +27 53 26.4 18.8 R EW044649
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
649 Powell Observatory, Louisburg. Observers R. Fredrick, R. Trentman.
0.75-m Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m f/16
Cassegrain + CCD.
703 Catalina Sky Survey. Observer 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.
734 Farpoint Observatory. Observer D. Tibbets. 0.7-m reflector + CCD.
Orbital elements:
2005 WY1
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 23.03408 (2000.0) P Q
n 0.28068569 Peri. 33.24857 +0.10712475 -0.97640580
a 2.3102334 Node 51.32334 +0.85178732 -0.00714044
e 0.5776039 Incl. 13.89674 +0.51281834 +0.21582567
P 3.51 H 22.9 G 0.15 U 7
Residuals in seconds of arc
051122 703 1.2- 0.0 051122 703 0.4- 0.5+ 051123 734 0.0 0.3+
051122 703 0.2- 0.7- 051122 703 0.8+ 0.6- 051123 734 0.5- 0.4+
051122 703 0.3+ 1.2- 051122 703 0.1+ 0.2+ 051123 734 0.5- 0.5+
051122 703 0.5+ 0.7- 051122 703 0.4+ 0.9- 051123 673 0.0 0.1-
051122 703 0.4+ 0.1+ 051122 703 0.5+ 1.2- 051123 673 0.5+ 0.6-
051122 703 0.3+ 0.4- 051122 703 (2.4- 1.3+) 051123 673 0.3- 0.4+
051122 703 (0.7- 2.1+) 051122 703 0.1+ 0.8+ 051123 673 0.0 0.5-
051122 703 0.4+ 0.4- 051122 703 1.4- 1.0+ 051123 649 1.0+ 0.1-
051122 703 0.4+ 0.7+ 051122 143 0.9+ 0.0 051123 649 0.3- 0.2-
051122 703 (1.9+ 0.8-) 051122 143 0.3+ 0.3+ 051123 649 0.1+ 0.4-
051122 703 0.4+ 0.7- 051122 143 0.7+ 1.2- 051123 649 0.2+ 1.5-
051122 703 0.2- 0.5+ 051123 734 0.1+ 0.1+
Ephemeris:
2005 WY1 a,e,i = 2.31, 0.58, 14 q = 0.9758
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 11 16 00 19.22 -01 36.4 0.0801 1.042 130.0 46.6 19.3
2005 11 26 22 13.58 +42 07.4 0.0596 1.004 105.0 71.7 19.3
2005 12 06 17 54.66 +61 25.1 0.0928 0.981 84.9 89.7 20.9
2005 12 16 15 53.74 +56 33.9 0.144 0.976 82.6 88.9 21.8
2005 12 26 15 11.59 +52 07.2 0.197 0.989 85.8 82.8 22.2
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-W44
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