MPEC 2005-W82 : COMET P/2005 U1 (READ)
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M.P.E.C. 2005-W82 Issued 2005 Nov. 28, 18:21 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/2005 U1 (READ)
Observations:
PK05U010 C2005 11 22.23125 02 57 58.42 +16 55 13.8 EW082701
PK05U010 C2005 11 22.25425 02 57 57.34 +16 55 10.3 EW082701
PK05U010 C2005 11 22.27726 02 57 56.23 +16 55 06.5 EW082701
PK05U010 C2005 11 25.30628 02 55 43.66 +16 47 36.4 19.5 T EW082G96
PK05U010 C2005 11 25.31516 02 55 43.28 +16 47 34.7 EW082G96
PK05U010 C2005 11 25.32363 02 55 42.89 +16 47 33.7 EW082G96
PK05U010 C2005 11 25.33157 02 55 42.55 +16 47 32.6 EW082G96
PK05U010 C2005 11 26.29176 02 55 02.56 +16 45 16.2 19.4 T EW082G96
PK05U010 C2005 11 26.29862 02 55 02.28 +16 45 15.2 19.7 T EW082G96
PK05U010 C2005 11 26.30563 02 55 01.99 +16 45 13.9 19.6 T EW082G96
PK05U010 C2005 11 26.31271 02 55 01.63 +16 45 13.2 19.6 T EW082G96
Observer details:
701 Junk Bond Observatory, Sierra Vista. Observer D. Healy. 0.81-m f/4.4
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers E. J. Christensen, A. D. Grauer. 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. 1.5-m reflector + CCD.
Orbital elements:
P/2005 U1 (Read)
T 2005 July 27.9173 TT MPC
q 2.365251 (2000.0) P Q
n 0.1750514 Peri. 325.8006 +0.9538969 -0.2996334
a 3.164892 Node 51.6445 +0.2800747 +0.8678938
e 0.252660 Incl. 1.2668 +0.1078837 +0.3962072
P 5.63
From 103 observations 2005 Oct. 23-Nov. 26.
Ephemeris:
P/2005 U1 (Read)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2005 11 26 02 55.25 +16 46.0 1.499 2.459 162.5 6.9 19.3
2005 12 06 02 49.37 +16 26.3 1.566 2.474 151.0 11.1 19.4
2005 12 16 02 45.99 +16 16.5 1.655 2.490 140.0 14.7 19.6
2005 12 26 02 45.35 +16 18.1 1.763 2.507 129.7 17.6 19.7
2006 01 05 02 47.47 +16 31.4 1.885 2.525 120.0 19.7 19.9
2006 01 15 02 52.15 +16 55.1 2.020 2.544 111.0 21.2 20.1
2006 01 25 02 59.10 +17 27.5 2.162 2.564 102.6 22.0 20.3
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-W82
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