MPEC 2004-S11 : 2004 SA
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M.P.E.C. 2004-S11 Issued 2004 Sept. 17, 17:29 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 SA
Observations:
K04S00A*tC2004 09 16.34166 23 49 30.07 -00 38 32.5 19.6 V ES011691
K04S00A tC2004 09 16.37215 23 50 20.88 -00 51 32.6 19.3 V ES011691
K04S00A C2004 09 16.95203 00 07 13.81 -04 58 31.3 ES011246
K04S00A C2004 09 16.95326 00 07 15.97 -04 59 01.9 ES011246
K04S00A C2004 09 16.95383 00 07 16.93 -04 59 17.5 ES011246
K04S00A C2004 09 16.95428 00 07 17.55 -04 59 27.9 ES011246
K04S00A C2004 09 16.95498 00 07 18.84 -04 59 44.8 ES011246
K04S00A C2004 09 16.95675 00 07 21.68 -05 00 29.6 ES011246
K04S00A C2004 09 16.95782 00 07 23.56 -05 00 58.0 ES011246
K04S00A C2004 09 17.16682 00 13 31.61 -06 27 53.8 19.6 R ES011649
K04S00A C2004 09 17.16823 00 13 33.94 -06 28 29.7 19.3 R ES011649
K04S00A C2004 09 17.16962 00 13 36.32 -06 29 04.1 19.5 R ES011649
K04S00A C2004 09 17.21601 00 14 56.92 -06 48 02.7 19.5 R ES011G90
K04S00A C2004 09 17.21704 00 14 58.67 -06 48 28.4 19.3 R ES011G90
K04S00A C2004 09 17.21807 00 15 00.27 -06 48 54.0 19.3 R ES011G90
K04S00A 5C2004 09 17.22137 00 15 06.67 -06 50 18.9 20.0 R ES011673
K04S00A 5C2004 09 17.22631 00 15 14.80 -06 52 22.3 ES011673
K04S00A 5C2004 09 17.23214 00 15 24.62 -06 54 48.5 ES011673
K04S00A 5C2004 09 17.24340 00 15 43.42 -06 59 28.2 ES011673
K04S00A 5C2004 09 17.24742 00 15 50.05 -07 01 07.0 ES011673
K04S00A C2004 09 17.24875 00 15 51.25 -07 01 37.6 19.7 R ES011854
K04S00A 5C2004 09 17.25216 00 15 58.01 -07 03 06.2 ES011673
K04S00A C2004 09 17.25229 00 15 57.17 -07 03 06.2 19.2 R ES011854
K04S00A C2004 09 17.25583 00 16 03.09 -07 04 33.4 19.7 R ES011854
K04S00A 5C2004 09 17.25617 00 16 04.64 -07 04 45.7 ES011673
K04S00A tC2004 09 17.29419 00 17 06.47 -07 20 23.0 20.1 V ES011291
K04S00A tC2004 09 17.29841 00 17 13.52 -07 22 09.9 20.2 V ES011291
K04S00A tC2004 09 17.36022 00 18 55.21 -07 47 36.4 20.0 V ES011291
K04S00A tC2004 09 17.36411 00 19 01.46 -07 49 10.7 19.8 V ES011291
K04S00A tC2004 09 17.36806 00 19 07.85 -07 50 45.0 19.6 V ES011291
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, M. Kocer. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
291 LPL/Spacewatch II. Observer M. Block. 1.8-m f/2.7 reflector + CCD.
649 Powell Observatory, Louisburg. Observer R. Fredrick. 0.75-m Newtonian
reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer A. Grigsby. Measurer
J. Young. 0.6-m reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers M. T. Read, L. S. Garrett.
Measurer M. T. Read. 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.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.40-m
Ritchey-Chretien + CCD.
Orbital elements:
2004 SA
Epoch 2004 Sept. 12.0 TT = JDT 2453260.5 MPC
M 357.89658 (2000.0) P Q
n 0.29020255 Peri. 183.26617 +0.99850001 +0.04341643
a 2.2594456 Node 173.93596 -0.04028787 +0.99518650
e 0.5376189 Incl. 18.40720 -0.03707576 +0.08785695
P 3.40 H 26.1 G 0.15
From 28 observations 2004 Sept. 16-17.
Ephemeris:
2004 SA a,e,i = 2.26, 0.54, 18 q = 1.0447
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 09 12 21 56.41 +24 27.0 0.051 1.049 144.7 33.7 21.2
2004 09 14 22 44.16 +14 52.7 0.044 1.047 158.7 20.5 20.4
2004 09 16 23 39.64 +01 49.0 0.040 1.045 175.5 4.4 19.6
2004 09 18 00 37.05 -11 59.7 0.042 1.045 163.2 16.2 20.2
2004 09 20 01 29.41 -22 58.5 0.048 1.045 147.4 31.2 20.9
2004 09 22 02 12.66 -30 12.9 0.057 1.045 136.1 41.8 21.6
2004 09 24 02 46.49 -34 40.7 0.068 1.046 128.4 48.7 22.2
2004 09 26 03 12.42 -37 25.8 0.079 1.048 123.1 53.3 22.7
2004 09 28 03 32.29 -39 10.5 0.092 1.050 119.5 56.1 23.1
2004 09 30 03 47.66 -40 19.0 0.105 1.053 117.0 57.9 23.4
2004 10 02 03 59.67 -41 05.1 0.118 1.056 115.2 59.0 23.7
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-S11
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