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M.P.E.C. 2006-A28 Issued 2006 Jan. 7, 16:21 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
2003 MW12
Observations:
K03M12W HC2003 05 01.39445 16 19 59.87 -02 09 40.9 EA028691
K03M12W HC2003 05 01.42287 16 19 59.80 -02 09 39.9 EA028691
K03M12W*HC2003 06 21.25246 16 16 36.57 -01 59 10.0 20.8 V EA028691
K03M12W HC2003 06 21.27997 16 16 36.46 -01 59 09.5 20.6 V EA028691
K03M12W HC2003 06 21.30783 16 16 36.36 -01 59 09.8 21.2 V EA028691
K03M12W HC2003 06 28.27584 16 16 11.19 -01 59 09.9 20.8 V EA028691
K03M12W HC2003 06 28.30216 16 16 11.08 -01 59 09.7 20.7 V EA028691
K03M12W HC2003 06 28.33646 16 16 11.06 -01 59 10.2 20.6 V EA028691
K03M12W HC2003 07 07.20160 16 15 42.00 -01 59 43.0 21.0 V EA028691
K03M12W HC2003 07 07.22969 16 15 41.92 -01 59 42.6 20.9 V EA028691
K03M12W HC2003 07 07.25721 16 15 41.81 -01 59 43.4 21.1 V EA028691
K03M12W HC2005 05 04.43015 16 28 10.52 -02 07 12.3 20.6 V EA028691
K03M12W HC2005 05 04.44515 16 28 10.46 -02 07 12.1 20.6 V EA028691
K03M12W HC2005 05 04.46021 16 28 10.41 -02 07 11.6 20.5 V EA028691
K03M12W HC2005 05 06.36725 16 28 03.30 -02 06 33.6 20.9 V EA028691
K03M12W HC2005 05 06.38213 16 28 03.26 -02 06 33.3 20.9 V EA028691
K03M12W HC2005 05 06.39713 16 28 03.19 -02 06 33.0 20.9 V EA028691
K03M12W HC2005 05 10.39437 16 27 47.80 -02 05 15.5 20.4 V EA028691
K03M12W HC2005 05 10.40979 16 27 47.73 -02 05 14.9 20.3 V EA028691
K03M12W HC2005 05 10.42543 16 27 47.69 -02 05 14.6 20.4 V EA028691
K03M12W HC2005 05 14.31390 16 27 32.32 -02 04 04.8 20.5 V EA028691
K03M12W HC2005 05 14.32891 16 27 32.26 -02 04 04.2 20.6 V EA028691
K03M12W HC2005 05 14.34383 16 27 32.14 -02 04 04.2 21.0 V EA028691
Observer details:
691 Steward Observatory, Kitt Peak. Observers J. V. Scotti, A. F. Tubbiolo,
J. A. Larsen, M. Block, A. S. Descour, R. S. McMillan, M. T. Read,
T. H. Bressi. Measurers E. A. Roe, J. A. Larsen. 0.9-m Spacewatch
telescope.
Orbital elements:
2003 MW12
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 228.90704 (2000.0) P Q
n 0.00320829 Peri. 201.84365 +0.90164847 -0.43170592
a 45.5288364 Node 184.02011 +0.43078326 +0.90178742
e 0.0879338 Incl. 21.49721 +0.03815507 +0.02023477
P 307 H 3.8 G 0.15 U 7
Residuals in seconds of arc
030501 691 0.4- 0.9- 030707 691 0.0 0.1- 050506 691 0.4+ 0.3-
030501 691 0.2+ 0.5- 030707 691 0.2+ 0.4+ 050510 691 0.1- 0.3-
030621 691 0.2- 0.0 030707 691 0.2- 0.2- 050510 691 0.2- 0.0
030621 691 0.3- 0.4+ 050504 691 0.1- 0.4+ 050510 691 0.1+ 0.1+
030621 691 0.2- 0.1+ 050504 691 0.2- 0.3+ 050514 691 0.0 0.3-
030628 691 0.1- 0.3+ 050504 691 0.1- 0.5+ 050514 691 0.0 0.1+
030628 691 0.3- 0.5+ 050506 691 0.3+ 0.3- 050514 691 0.8- 0.2-
030628 691 1.2+ 0.1+ 050506 691 0.6+ 0.3-
Ephemeris:
2003 MW12 a,e,i = 45.53, 0.09, 21 q = 41.525
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 01 25 16 32.98 -02 45.5 48.838 48.350 59.8 1.0 20.8
2006 02 04 16 33.51 -02 42.8 48.691 48.348 69.1 1.1 20.8
2006 02 14 16 33.91 -02 39.6 48.533 48.347 78.6 1.1 20.8
2006 02 24 16 34.17 -02 35.9 48.369 48.345 88.0 1.2 20.8
2006 03 06 16 34.30 -02 31.8 48.205 48.344 97.5 1.2 20.8
2006 03 16 16 34.28 -02 27.4 48.044 48.342 106.9 1.1 20.8
2006 03 26 16 34.13 -02 22.9 47.892 48.341 116.2 1.1 20.8
2006 04 05 16 33.85 -02 18.5 47.753 48.339 125.4 1.0 20.8
2006 04 15 16 33.45 -02 14.1 47.632 48.338 134.3 0.9 20.8
2006 04 25 16 32.96 -02 10.1 47.531 48.336 142.8 0.7 20.7
2006 05 05 16 32.37 -02 06.4 47.454 48.335 150.6 0.6 20.7
2006 05 15 16 31.73 -02 03.3 47.402 48.333 156.9 0.5 20.7
2006 05 25 16 31.05 -02 00.7 47.378 48.332 160.2 0.4 20.7
2006 06 04 16 30.36 -01 58.8 47.380 48.330 159.2 0.4 20.7
2006 06 14 16 29.67 -01 57.7 47.411 48.329 154.4 0.5 20.7
2006 06 24 16 29.02 -01 57.3 47.467 48.327 147.5 0.6 20.7
2006 07 04 16 28.42 -01 57.7 47.548 48.326 139.5 0.8 20.7
2006 07 14 16 27.91 -01 58.8 47.651 48.324 131.0 0.9 20.8
2006 07 24 16 27.48 -02 00.6 47.772 48.323 122.3 1.0 20.8
2006 08 03 16 27.16 -02 03.1 47.910 48.321 113.4 1.1 20.8
2006 08 13 16 26.97 -02 06.1 48.058 48.319 104.4 1.2 20.8
2006 08 23 16 26.90 -02 09.7 48.214 48.318 95.3 1.2 20.8
2006 09 02 16 26.97 -02 13.6 48.373 48.316 86.2 1.2 20.8
2006 09 12 16 27.18 -02 17.8 48.529 48.315 77.1 1.2 20.8
2006 09 22 16 27.51 -02 22.1 48.680 48.313 68.1 1.1 20.8
2006 10 02 16 27.97 -02 26.5 48.819 48.312 59.0 1.0 20.8
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-A28
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