MPEC 2004-S48 : 2004 SD26
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M.P.E.C. 2004-S48 Issued 2004 Sept. 23, 18:27 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
2004 SD26
Observations:
K04S26D* C2004 09 21.17222 22 33 50.56 -19 57 51.6 19.1 ES048704
K04S26D C2004 09 21.18403 22 33 48.07 -19 58 10.2 20.0 ES048704
K04S26D C2004 09 21.19583 22 33 45.65 -19 58 27.4 19.6 ES048704
K04S26D C2004 09 21.20763 22 33 43.21 -19 58 45.0 19.6 ES048704
K04S26D C2004 09 21.21949 22 33 40.78 -19 59 02.9 19.5 ES048704
K04S26D 2C2004 09 22.00318 22 31 02.01 -20 18 11.9 19.0 R ES048I05
K04S26D 2C2004 09 22.00513 22 31 01.57 -20 18 15.6 ES048I05
K04S26D C2004 09 22.12804 22 30 36.30 -20 21 31.5 19.0 R ES048G90
K04S26D C2004 09 22.13271 22 30 35.35 -20 21 38.4 18.9 R ES048G90
K04S26D C2004 09 22.13739 22 30 34.34 -20 21 45.3 19.0 R ES048G90
K04S26D C2004 09 22.16925 22 30 27.40 -20 22 34.6 19.0 R ES048649
K04S26D C2004 09 22.17281 22 30 26.66 -20 22 41.5 19.4 R ES048649
K04S26D C2004 09 22.17637 22 30 25.89 -20 22 45.3 20.0 R ES048649
K04S26D C2004 09 22.20604 22 30 19.97 -20 23 28.4 19.9 ES048651
K04S26D C2004 09 22.20775 22 30 19.49 -20 23 30.6 20.3 ES048651
K04S26D C2004 09 22.21104 22 30 18.88 -20 23 35.5 20.2 ES048651
K04S26D 2C2004 09 23.05712 22 27 24.10 -20 44 11.5 19.5 R ES048I05
K04S26D 2C2004 09 23.06899 22 27 21.61 -20 44 29.0 18.9 R ES048I05
K04S26D 2C2004 09 23.06997 22 27 21.39 -20 44 29.8 19.9 R ES048I05
K04S26D C2004 09 23.19241 22 26 55.78 -20 47 44.9 18.7 R ES048G90
K04S26D C2004 09 23.19709 22 26 54.79 -20 47 52.3 19.0 R ES048G90
K04S26D C2004 09 23.20177 22 26 53.78 -20 47 59.3 18.7 R ES048G90
K04S26D C2004 09 23.25279 22 26 42.83 -20 49 14.3 19.3 ES048651
K04S26D C2004 09 23.25450 22 26 42.46 -20 49 16.7 19.4 ES048651
K04S26D C2004 09 23.25579 22 26 42.18 -20 49 18.2 19.4 ES048651
K04S26D C2004 09 23.25719 22 26 41.87 -20 49 20.3 19.3 ES048651
Observer details:
649 Powell Observatory, Louisburg. Observer R. Fredrick. 0.75-m Newtonian
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
H. Stange, A. Milner. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
1.0-m f/2.15 reflector + CCD.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.40-m
Ritchey-Chretien + CCD.
I05 Las Campanas Observatory-TIE. Observers G. Masi, F. Mallia. Measurer
G. Masi. 0.36-m SoTIE reflector + CCD.
Orbital elements:
2004 SD26 PHA 0.001
Epoch 2004 Sept. 12.0 TT = JDT 2453260.5 MPC
M 327.13834 (2000.0) P Q
n 0.34053763 Peri. 359.18636 -0.45710519 -0.88621898
a 2.0309192 Node 118.01116 +0.81650118 -0.45169926
e 0.7763075 Incl. 4.89307 +0.35267643 -0.10287706
P 2.89 H 18.6 G 0.15
From 26 observations 2004 Sept. 21-23.
Ephemeris:
2004 SD26 a,e,i = 2.03, 0.78, 5 q = 0.4543
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 09 22 22 31.04 -20 18.2 0.579 1.535 150.9 18.5 19.3
2004 10 02 21 54.74 -24 11.7 0.531 1.415 132.5 31.5 19.3
2004 10 12 21 16.93 -27 15.7 0.505 1.288 113.9 45.1 19.4
2004 10 22 20 41.15 -29 18.3 0.489 1.154 96.0 59.0 19.5
2004 11 01 20 07.47 -30 32.5 0.474 1.014 78.8 73.9 19.6
2004 11 11 19 31.21 -31 13.9 0.454 0.868 61.2 91.6 19.8
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-S48
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