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M.P.E.C. 2006-R08 Issued 2006 Sept. 3, 03:19 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 R1 (SIDING SPRING)
Observations:
CK06R010 C2006 09 01.49494 22 51 49.46 -53 09 50.0 17.7 T ER008E12
CK06R010 C2006 09 01.50446 22 51 41.11 -53 10 24.7 18.3 T ER008E12
CK06R010 C2006 09 01.51402 22 51 32.65 -53 10 59.3 18.8 T ER008E12
CK06R010 C2006 09 01.52360 22 51 24.15 -53 11 31.3 17.9 T ER008E12
CK06R010 C2006 09 01.57858 22 50 35.62 -53 14 42.2 18.5 T ER008E12
CK06R010 C2006 09 01.58788 22 50 27.34 -53 15 14.4 17.8 T ER008E12
CK06R010 C2006 09 01.59726 22 50 19.14 -53 15 46.1 18.0 T ER008E12
CK06R010 C2006 09 01.60982 22 50 07.94 -53 16 29.2 17.9 T ER008E12
CK06R010 C2006 09 01.61942 22 49 59.55 -53 17 02.0 17.8 T ER008E12
CK06R010 C2006 09 01.63874 22 49 42.42 -53 18 06.7 17.6 T ER008E12
CK06R010 C2006 09 01.65974 22 49 23.72 -53 19 17.7 18.5 T ER008E12
CK06R010 C2006 09 01.67046 22 49 14.24 -53 19 53.6 18.0 T ER008E12
CK06R010 C2006 09 01.68126 22 49 04.62 -53 20 31.3 18.0 T ER008E12
CK06R010 C2006 09 02.37250 22 38 52.73 -53 57 22.6 18.6 T ER008E12
CK06R010 C2006 09 02.37564 22 38 49.88 -53 57 32.4 18.6 T ER008E12
CK06R010 C2006 09 02.54886 22 36 14.09 -54 06 13.5 18.6 T ER008E12
CK06R010 C2006 09 02.55131 22 36 11.87 -54 06 20.8 18.5 T ER008E12
CK06R010 C2006 09 02.72514 22 33 34.79 -54 14 39.6 18.6 T ER008E12
Observer details:
E12 Siding Spring Survey. Observer D. M. Burton. Measurer R. H. McNaught.
0.5-m Uppsala Schmidt + CCD.
Orbital elements:
C/2006 R1 (Siding Spring)
T 2006 Sept. 3.244 TT MPC
q 1.69969 (2000.0) P Q
Peri. 251.186 +0.823223 -0.521536
Node 220.610 -0.296591 -0.731954
e 1.0 Incl. 159.844 -0.484085 -0.438456
From 18 observations 2006 Sept. 1-2.
Ephemeris:
C/2006 R1 (Siding Spring)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2006 09 02 22 44.40 -53 38.0 0.833 1.700 134.4 25.1 17.9
2006 09 07 21 29.47 -56 18.8 0.894 1.700 126.7 28.4 18.1
2006 09 12 20 23.50 -55 58.9 0.985 1.704 117.6 31.6 18.3
2006 09 17 19 34.49 -54 01.6 1.097 1.709 108.7 33.8 18.5
2006 09 22 19 00.68 -51 33.7 1.224 1.718 100.4 35.1 18.8
2006 09 27 18 37.67 -49 08.4 1.359 1.728 92.9 35.4 19.0
2006 10 02 18 21.91 -46 57.6 1.499 1.741 85.9 35.0 19.3
2006 10 07 18 10.99 -45 03.9 1.640 1.757 79.4 34.0 19.5
2006 10 12 18 03.41 -43 26.3 1.781 1.774 73.3 32.6 19.7
2006 10 17 17 58.17 -42 02.8 1.920 1.794 67.6 30.9 20.0
2006 10 22 17 54.66 -40 51.1 2.055 1.816 62.1 29.0 20.2
2006 10 27 17 52.42 -39 49.5 2.186 1.840 56.8 26.9 20.3
2006 11 01 17 51.14 -38 56.2 2.312 1.865 51.6 24.7 20.5
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-R08
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