MPEC 2006-O55 : COMET P/2006 H1 (McNAUGHT)
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M.P.E.C. 2006-O55 Issued 2006 July 28, 17:47 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 P/2006 H1 (McNAUGHT)
Observations:
PK06H010 C2006 07 21.93201 23 57 54.36 -08 26 44.3 17.8 T EO055585
PK06H010 C2006 07 21.94010 23 57 54.51 -08 26 40.7 17.7 T EO055585
PK06H010 C2006 07 21.95068 23 57 54.71 -08 26 38.4 18.5 N EO055585
PK06H010 C2006 07 21.97847 23 57 54.97 -08 26 30.6 18.6 N EO055585
PK06H010 C2006 07 22.71837 23 58 03.33 -08 23 02.3 18.0 T EO055423
PK06H010 C2006 07 22.74551 23 58 03.54 -08 22 54.9 17.4 T EO055423
PK06H010 C2006 07 26.01995 23 58 30.66 -08 08 43.5 17.9 T EO055215
PK06H010 C2006 07 26.02065 23 58 30.64 -08 08 43.0 17.8 T EO055215
PK06H010 C2006 07 26.02135 23 58 30.61 -08 08 42.3 17.6 T EO055215
Observer details:
215 Buchloe. Observer W. Hasubick. 0.44-m f/4.6 reflector + CCD.
423 North Ryde. Observer S. G. McAndrew. 0.20-m f/4 hyperbolic astrograph
+ CCD.
585 Kiev comet station. Observer A. Baransky. Measurers A. Baransky,
K. Churyumov, V. Kleschonok. 0.7-m f/4 reflector + CCD.
Orbital elements:
P/2006 H1 (McNaught)
T 2006 May 7.4142 TT MPC
q 2.378636 (2000.0) P Q
n 0.0726907 Peri. 310.1472 +0.6464548 +0.7629521
a 5.686131 Node 0.1310 -0.6146115 +0.5211600
e 0.581678 Incl. 12.8707 -0.4520496 +0.3824870
P 13.6
From 46 observations 2006 Apr. 29-July 26.
Ephemeris:
P/2006 H1 (McNaught)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2006 07 24 23 58.27 -08 17.3 1.748 2.468 124.3 19.9 17.6
2006 08 03 23 58.40 -07 38.2 1.681 2.491 133.5 17.2 17.6
2006 08 13 23 55.93 -07 08.2 1.630 2.517 143.4 13.9 17.6
2006 08 23 23 51.10 -06 45.5 1.598 2.545 153.9 10.1 17.6
2006 09 02 23 44.45 -06 27.7 1.588 2.576 164.8 5.9 17.6
2006 09 12 23 36.83 -06 11.3 1.604 2.608 175.3 1.8 17.7
2006 09 22 23 29.19 -05 53.4 1.646 2.643 171.5 3.2 17.8
2006 10 02 23 22.47 -05 31.0 1.714 2.679 160.6 7.1 17.9
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-O55
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