MPEC 2005-W34 : 2005 WA1
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M.P.E.C. 2005-W34 Issued 2005 Nov. 22, 12:43 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 WA1
Observations:
K05W01A C2005 11 12.27826 02 46 29.17 +36 19 40.2 19.6 V EW034703
K05W01A C2005 11 12.28657 02 46 28.48 +36 19 32.4 19.5 V EW034703
K05W01A C2005 11 12.29496 02 46 27.80 +36 19 24.1 18.8 V EW034703
K05W01A C2005 11 12.30344 02 46 27.12 +36 19 18.0 18.8 V EW034703
K05W01A* C2005 11 21.19387 02 34 14.84 +32 21 28.9 18.1 V EW034703
K05W01A C2005 11 21.20370 02 34 13.47 +32 21 03.1 18.2 V EW034703
K05W01A C2005 11 21.21346 02 34 12.14 +32 20 37.2 18.3 V EW034703
K05W01A C2005 11 21.22308 02 34 10.77 +32 20 11.7 18.4 V EW034703
K05W01A C2005 11 21.27664 02 34 03.44 +32 17 45.9 18.2 V EW034703
K05W01A C2005 11 21.27751 02 34 03.10 +32 17 42.8 18.2 V EW034703
K05W01A C2005 11 21.27839 02 34 03.09 +32 17 40.4 18.1 V EW034703
K05W01A C2005 11 21.27926 02 34 03.01 +32 17 38.6 18.3 V EW034703
K05W01A C2005 11 21.85175 02 32 59.93 +31 50 17.3 18.2 V EW034565
K05W01A C2005 11 21.85534 02 32 59.55 +31 50 06.8 18.1 V EW034565
K05W01A C2005 11 21.86108 02 32 58.72 +31 49 50.1 18.2 V EW034565
K05W01A C2005 11 22.18404 02 32 19.90 +31 33 41.9 18.5 R EW034734
K05W01A C2005 11 22.18551 02 32 19.69 +31 33 37.3 18.7 R EW034734
K05W01A C2005 11 22.18698 02 32 19.50 +31 33 34.1 18.6 R EW034734
K05W01A C2005 11 22.18845 02 32 19.23 +31 33 28.2 18.6 R EW034734
K05W01A C2005 11 22.18992 02 32 19.09 +31 33 24.9 18.8 R EW034734
K05W01A C2005 11 22.19227 02 32 19.89 +31 33 24.5 18.1 R EW034651
K05W01A C2005 11 22.19339 02 32 19.77 +31 33 21.2 18.0 R EW034651
K05W01A C2005 11 22.19451 02 32 19.56 +31 33 17.8 18.1 R EW034651
K05W01A 5C2005 11 22.22703 02 32 15.26 +31 31 34.2 18.5 R EW034673
K05W01A 5C2005 11 22.23189 02 32 14.53 +31 31 19.4 EW034673
K05W01A 5C2005 11 22.23594 02 32 13.93 +31 31 06.8 EW034673
K05W01A 5C2005 11 22.24115 02 32 13.16 +31 30 50.8 EW034673
Observer details:
565 Bassano Bresciano. Observers U. Quadri, L. Strabla, R. Girelli,
C. Cremaschini. 0.32-m f/3.1 Schmidt + 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.
703 Catalina Sky Survey. Observers R. Hill, R. A. Kowalski. 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 G. Hug. 0.7-m reflector + CCD.
Orbital elements:
2005 WA1 PHA 0.015
Epoch 2005 Nov. 6.0 TT = JDT 2453680.5 MPC
M 335.87522 (2000.0) P Q
n 0.34832106 Peri. 241.49633 -0.61455620 -0.76912209
a 2.0005507 Node 247.50401 +0.77377253 -0.54440025
e 0.5842146 Incl. 10.94501 +0.15361236 -0.33478289
P 2.83 H 21.7 G 0.15
From 27 observations 2005 Nov. 12-22.
Ephemeris:
2005 WA1 a,e,i = 2.00, 0.58, 11 q = 0.8318
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 11 16 02 42.21 +35 11.2 0.177 1.157 161.0 16.2 19.1
2005 11 17 02 40.89 +34 46.6 0.168 1.149 160.9 16.4 19.0
2005 11 18 02 39.47 +34 18.7 0.160 1.140 160.7 16.6 18.9
2005 11 19 02 37.95 +33 47.1 0.151 1.132 160.5 17.0 18.8
2005 11 20 02 36.33 +33 11.1 0.143 1.123 160.1 17.4 18.6
2005 11 21 02 34.58 +32 30.1 0.135 1.115 159.7 17.9 18.5
2005 11 22 02 32.69 +31 43.2 0.127 1.107 159.1 18.5 18.4
2005 11 23 02 30.64 +30 49.4 0.119 1.099 158.5 19.3 18.2
2005 11 24 02 28.40 +29 47.2 0.111 1.090 157.7 20.1 18.1
2005 11 25 02 25.95 +28 34.9 0.103 1.082 156.7 21.1 18.0
2005 11 26 02 23.23 +27 10.3 0.0950 1.074 155.6 22.3 17.8
2005 11 27 02 20.21 +25 30.3 0.0874 1.066 154.2 23.8 17.7
2005 11 28 02 16.80 +23 31.1 0.0799 1.058 152.5 25.5 17.5
2005 11 29 02 12.91 +21 07.2 0.0726 1.050 150.5 27.6 17.3
2005 11 30 02 08.43 +18 11.3 0.0655 1.042 148.0 30.1 17.2
2005 12 01 02 03.19 +14 33.3 0.0586 1.035 144.8 33.3 17.0
2005 12 02 01 56.93 +09 59.4 0.0521 1.027 140.8 37.3 16.9
2005 12 03 01 49.33 +04 10.9 0.0461 1.019 135.6 42.5 16.7
2005 12 04 01 39.84 -03 14.4 0.0408 1.012 128.9 49.3 16.6
2005 12 05 01 27.67 -12 37.8 0.0364 1.004 120.2 58.0 16.6
2005 12 06 01 11.52 -24 03.4 0.0334 0.997 109.4 68.8 16.7
2005 12 07 00 49.21 -36 53.3 0.0321 0.990 97.1 81.0 17.0
2005 12 08 00 17.04 -49 37.7 0.0327 0.983 84.6 93.5 17.6
2005 12 09 23 29.08 -60 28.2 0.0351 0.975 73.4 104.6 18.2
2005 12 10 22 18.58 -68 04.4 0.0389 0.969 64.3 113.6 19.0
2005 12 11 20 48.22 -71 52.7 0.0439 0.962 57.4 120.4 19.7
2005 12 12 19 20.38 -72 26.1 0.0497 0.955 52.3 125.3 20.4
2005 12 13 18 14.48 -71 09.6 0.0560 0.948 48.6 128.8 20.9
2005 12 14 17 30.24 -69 14.1 0.0626 0.942 46.0 131.2 21.4
2005 12 15 17 00.64 -67 13.7 0.0696 0.936 44.2 132.8 21.8
2005 12 16 16 40.18 -65 21.0 0.0767 0.929 42.9 133.8 22.1
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-W34
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