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M.P.E.C. 2004-B64 Issued 2004 Jan. 29, 19:58 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 Steven and Michele Kirsch Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2004 BA75
Observations:
K04B75A* C2004 01 27.20984 07 48 54.61 +16 43 12.8 21.3 V EB064691
K04B75A C2004 01 27.23737 07 48 54.36 +16 44 15.6 21.2 V EB064691
K04B75A C2004 01 27.26508 07 48 54.09 +16 45 18.7 21.8 V EB064691
K04B75A C2004 01 28.29598 07 49 06.17 +17 21 10.9 20.9 V EB064291
K04B75A C2004 01 28.30000 07 49 06.14 +17 21 18.7 20.8 V EB064291
K04B75A C2004 01 28.30409 07 49 06.10 +17 21 26.3 20.9 V EB064291
K04B75A HC2004 01 29.41907 07 49 18.63 +17 54 49.9 22.7 V EB064291
K04B75A HC2004 01 29.42297 07 49 18.69 +17 54 55.7 22.2 V EB064291
K04B75A HC2004 01 29.42686 07 49 18.66 +17 55 01.8 22.3 V EB064291
Observer details:
291 LPL/Spacewatch II. Observer J. A. Larsen. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer A. F. Tubbiolo. 0.9-m f/3
reflector + CCD.
Orbital elements:
2004 BA75
Epoch 2004 Jan. 16.0 TT = JDT 2453020.5 MPC
M 22.35834 (2000.0) P Q
n 0.44614008 Peri. 253.57996 +0.87778957 -0.47735245
a 1.6962449 Node 134.91157 +0.45834684 +0.81245837
e 0.6193942 Incl. 3.25819 +0.13929701 +0.33473278
P 2.21 H 24.6 G 0.15
From 9 observations 2004 Jan. 27-29.
Ephemeris:
2004 BA75 a,e,i = 1.70, 0.62, 3 q = 0.6456
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 01 26 07 48.64 +15 53.5 0.132 1.114 169.5 9.2 21.0
2004 01 27 07 48.84 +16 35.4 0.142 1.125 168.8 9.7 21.3
2004 01 28 07 49.04 +17 11.6 0.153 1.135 168.1 10.3 21.5
2004 01 29 07 49.26 +17 43.1 0.164 1.145 167.2 11.0 21.7
2004 01 30 07 49.48 +18 10.7 0.175 1.156 166.3 11.7 21.8
2004 01 31 07 49.72 +18 35.0 0.186 1.166 165.3 12.4 22.0
2004 02 01 07 49.97 +18 56.6 0.197 1.176 164.4 13.0 22.2
2004 02 02 07 50.23 +19 15.8 0.208 1.186 163.4 13.7 22.4
2004 02 03 07 50.51 +19 33.0 0.220 1.197 162.4 14.4 22.5
2004 02 04 07 50.81 +19 48.5 0.231 1.207 161.5 15.1 22.7
2004 02 05 07 51.12 +20 02.4 0.242 1.217 160.5 15.7 22.8
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-B64
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