MPEC 2006-L27 : COMET C/2006 HW51 (SIDING SPRING)
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M.P.E.C. 2006-L27 Issued 2006 June 5, 15:54 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
COMET C/2006 HW51 (SIDING SPRING)
Observations:
CK06H51W C2006 06 04.25346 10 22 22.49 -26 02 43.8 EL027F65
CK06H51W C2006 06 04.25501 10 22 22.63 -26 02 42.6 EL027F65
CK06H51W C2006 06 04.25778 10 22 22.86 -26 02 40.3 EL027F65
CK06H51W C2006 06 04.25912 10 22 22.98 -26 02 39.1 EL027F65
CK06H51W C2006 06 04.26317 10 22 23.33 -26 02 35.5 EL027F65
CK06H51W C2006 06 05.25313 10 23 51.66 -25 48 41.3 EL027F65
CK06H51W C2006 06 05.25557 10 23 51.86 -25 48 39.3 EL027F65
CK06H51W C2006 06 05.25791 10 23 52.08 -25 48 37.4 17.3 T EL027F65
CK06H51W C2006 06 05.26030 10 23 52.29 -25 48 35.4 17.3 T EL027F65
Observer details:
F65 Haleakala-Faulkes Telescope North. Observers A. Fitzsimmons, S. C. Lowry,
C. Snodgrass. 2.0-m f/10.0 reflector + CCD.
Orbital elements:
C/2006 HW51 (Siding Spring)
T 2006 Sept. 29.4083 TT MPC
q 2.265030 (2000.0) P Q
Peri. 359.9812 -0.6673543 +0.5191258
Node 228.1499 -0.6831923 -0.7121596
e 1.0 Incl. 45.7966 -0.2964566 +0.4725856
From 113 observations 2006 Apr. 23-June 5.
Ephemeris:
C/2006 HW51 (Siding Spring)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2006 06 04 10 22.00 -26 06.3 2.343 2.624 94.4 22.7 17.0
2006 06 14 10 37.51 -23 52.3 2.386 2.570 88.6 23.3 17.0
2006 06 24 10 54.36 -21 53.9 2.438 2.519 82.7 23.6 16.9
2006 07 04 11 12.34 -20 11.8 2.497 2.473 76.8 23.6 16.9
2006 07 14 11 31.21 -18 45.3 2.561 2.430 71.1 23.3 16.9
2006 07 24 11 50.79 -17 33.3 2.629 2.391 65.4 22.7 16.9
2006 08 03 12 10.96 -16 34.3 2.699 2.358 59.8 21.8 16.9
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-L27
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