MPEC 2005-E81 : 2005 EX169
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M.P.E.C. 2005-E81 Issued 2005 Mar. 14, 12:04 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
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 EX169
Observations:
K05EG9X* C2005 03 13.18535 11 36 58.19 -01 20 23.4 20.1 V EE081691
K05EG9X C2005 03 13.21320 11 37 01.99 -01 16 27.6 20.1 V EE081691
K05EG9X C2005 03 13.23954 11 37 05.50 -01 12 44.6 19.8 V EE081691
K05EG9X C2005 03 13.54641 11 37 51.67 -00 27 40.6 18.7 R EE081474
K05EG9X C2005 03 13.54850 11 37 51.96 -00 27 23.8 18.3 R EE081474
K05EG9X C2005 03 13.55249 11 37 52.49 -00 26 49.8 18.5 R EE081474
K05EG9X C2005 03 13.55457 11 37 52.74 -00 26 31.3 18.7 R EE081474
K05EG9X C2005 03 13.68669 11 38 10.97 -00 07 49.5 18.8 R EE081474
K05EG9X C2005 03 13.68773 11 38 11.09 -00 07 41.5 19.0 R EE081474
K05EG9X C2005 03 13.68912 11 38 11.34 -00 07 28.5 18.8 R EE081474
K05EG9X C2005 03 13.69028 11 38 11.42 -00 07 19.0 19.1 R EE081474
K05EG9X C2005 03 14.30224 11 39 52.63 +01 17 46.1 19.5 R EE081854
K05EG9X C2005 03 14.30784 11 39 53.38 +01 18 33.0 19.5 R EE081854
Observer details:
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurers
A. C. Gilmore, P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti. 0.9-m f/3
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2005 EX169
Epoch 2005 Mar. 11.0 TT = JDT 2453440.5 MPC
M 3.91547 (2000.0) P Q
n 0.71824343 Peri. 351.80528 -0.97053953 -0.23949999
a 1.2348710 Node 174.13616 +0.23308446 -0.96094014
e 0.1108542 Incl. 14.92940 +0.06102991 -0.13868596
P 1.37 H 23.8 G 0.15
From 13 observations 2005 Mar. 13-14.
Ephemeris:
2005 EX169 a,e,i = 1.23, 0.11, 15 q = 1.0980
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 03 11 11 31.17 -06 23.5 0.107 1.098 169.7 9.3 19.8
2005 03 21 11 57.80 +16 38.3 0.109 1.101 163.2 15.2 20.0
2005 03 31 12 23.73 +33 43.6 0.133 1.107 142.0 33.7 21.0
2005 04 10 12 46.59 +42 53.7 0.167 1.115 128.8 44.4 21.9
2005 04 20 13 06.06 +46 49.3 0.207 1.125 120.8 50.1 22.5
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-E81
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