MPEC 2008-W77 : 2008 WM64
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M.P.E.C. 2008-W77 Issued 2008 Nov. 26, 19:33 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 WM64
Observations:
K08W64M* C2008 11 24.48804 10 54 01.08 +04 25 28.1 22.4 V EW077G96
K08W64M C2008 11 24.49690 10 54 03.13 +04 25 53.2 20.9 V EW077G96
K08W64M C2008 11 24.50566 10 54 05.11 +04 26 17.7 21.5 V EW077G96
K08W64M C2008 11 24.51446 10 54 07.23 +04 26 42.9 20.6 V EW077G96
K08W64M C2008 11 26.42779 11 01 54.96 +05 57 53.3 21.5 V EW077H55
K08W64M C2008 11 26.44753 11 01 59.76 +05 58 50.6 21.9 V EW077H55
K08W64M C2008 11 26.45707 11 02 02.00 +05 59 18.1 22.1 V EW077H55
K08W64M C2008 11 26.46721 11 02 04.45 +05 59 47.8 21.2 V EW077H55
Observer details:
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson. 1.5-m reflector + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2008 WM64 PHA, Earth MOID = 0.0000 AU
Epoch 2008 Nov. 10.0 TT = JDT 2454780.5 MPC
M 116.90821 (2000.0) P Q
n 1.19613878 Peri. 212.82922 +0.39689111 +0.83048477
a 0.8789180 Node 83.29643 -0.73418857 +0.54281148
e 0.1514834 Incl. 23.17568 -0.55085805 -0.12510295
P 0.82 H 21.2 G 0.15
From 8 observations 2008 Nov. 24-26.
Ephemeris:
2008 WM64 a,e,i = 0.88, 0.15, 23 q = 0.7457
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 11 20 10 36.74 +01 00.4 0.336 0.973 77.6 82.7 21.7
2008 11 25 10 56.06 +04 49.8 0.324 0.981 79.6 81.5 21.6
2008 11 30 11 17.16 +08 53.8 0.313 0.989 81.4 80.4 21.5
2008 12 05 11 40.10 +13 09.1 0.304 0.995 83.0 79.3 21.4
2008 12 10 12 04.92 +17 30.1 0.297 1.001 84.5 78.3 21.3
2008 12 15 12 31.57 +21 48.8 0.294 1.005 85.6 77.5 21.3
2008 12 20 12 59.87 +25 55.9 0.294 1.008 86.3 76.8 21.2
2008 12 25 13 29.47 +29 42.9 0.296 1.011 86.7 76.3 21.2
2008 12 30 13 59.88 +33 02.3 0.302 1.012 86.7 76.0 21.3
2009 01 04 14 30.52 +35 49.3 0.310 1.012 86.3 75.9 21.3
2009 01 09 15 00.80 +38 02.2 0.320 1.011 85.7 75.9 21.4
2009 01 14 15 30.22 +39 42.2 0.331 1.009 84.8 76.2 21.5
2009 01 19 15 58.38 +40 52.6 0.343 1.005 83.6 76.5 21.6
2009 01 24 16 25.00 +41 37.5 0.356 1.001 82.4 77.0 21.6
2009 01 29 16 49.98 +42 00.7 0.368 0.996 81.0 77.6 21.7
2009 02 03 17 13.34 +42 05.2 0.380 0.990 79.5 78.3 21.8
2009 02 08 17 35.20 +41 53.5 0.391 0.982 77.9 79.1 21.9
2009 02 13 17 55.80 +41 27.4 0.401 0.974 76.3 80.1 22.0
2009 02 18 18 15.37 +40 48.3 0.410 0.965 74.7 81.2 22.0
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-W77
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