MPEC 2004-M12 : 2004 LZ11
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M.P.E.C. 2004-M12 Issued 2004 June 18, 16:19 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 LZ11
Revision to MPEC 2004-M03
Additional Observations:
K04L11Z C2001 08 20.39166 02 00 19.49 -03 44 04.0 20.2 EM012644
K04L11Z C2001 08 20.40179 02 00 20.23 -03 44 01.5 20.4 EM012644
K04L11Z C2001 08 20.41250 02 00 21.07 -03 43 58.9 20.1 EM012644
K04L11Z C2001 10 15.38200 01 48 05.56 -01 48 50.1 19.4 EM012644
K04L11Z C2001 10 15.39257 01 48 04.77 -01 48 47.3 19.2 EM012644
K04L11Z C2001 10 15.40300 01 48 03.97 -01 48 45.4 18.7 EM012644
K04L11Z C2001 10 24.34655 01 38 27.75 -01 04 13.4 20.3 EM012644
K04L11Z C2001 10 24.36774 01 38 26.38 -01 04 06.3 20.4 EM012644
K04L11Z C2001 10 24.38880 01 38 25.08 -01 03 59.0 20.3 EM012644
K04L11Z C2001 10 25.35127 01 37 29.439-00 58 18.58 19.77V EM012645
K04L11Z C2001 10 25.35474 01 37 29.224-00 58 17.34 20.65 EM012645
K04L11Z C2004 06 18.32118 19 15 21.93 -28 52 53.4 18.7 EM012704
K04L11Z C2004 06 18.33132 19 15 22.26 -28 53 02.0 19.4 EM012704
K04L11Z C2004 06 18.34161 19 15 22.50 -28 53 11.4 19.1 EM012704
K04L11Z C2004 06 18.35175 19 15 22.71 -28 53 21.1 18.8 EM012704
K04L11Z C2004 06 18.36190 19 15 22.99 -28 53 30.6 18.9 EM012704
Observer details:
644 Palomar Mountain/NEAT. Observers R. Bambery, E. F. Helin, S. Pravdo, K.
Lawrence, M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD. Observations
identified by M. E. Sansaturio.
645 Apache Point--Sloan Digitial Sky Survey. Observers Sloan Digital Sky
Survey Collaboration. Observations identified by M. E. Sansaturio.
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.
Orbital elements:
2004 LZ11
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 347.71220 (2000.0) P Q
n 0.31947772 Peri. 248.48267 +0.77118136 +0.63010708
a 2.1192182 Node 72.34187 -0.54313107 +0.72561273
e 0.3929783 Incl. 5.46791 -0.33209630 +0.27649816
P 3.09 H 19.4 G 0.15 U 3
Residuals in seconds of arc
010820 644 0.2- 0.1- 040614 704 0.7+ 0.9- 040616 704 0.4- 0.6-
010820 644 0.3- 0.0 040614 704 0.0 0.1- 040616 704 0.2- 0.3-
010820 644 0.5+ 0.2+ 040614 704 0.5- 0.2- 040617 704 1.0+ 0.4-
011015 644 0.3+ 0.1- 040615 704 0.1+ 0.3- 040617 704 0.2+ 0.0
011015 644 0.2+ 0.0 040615 704 0.1+ 1.2+ 040617 704 0.7+ 0.2-
011015 644 0.3- 0.7- 040615 704 0.1- 1.0- 040618 704 0.7- 0.1-
011024 644 0.2+ 1.0+ 040615 704 0.4- 0.4+ 040618 704 0.3+ 0.6+
011024 644 0.1- 0.7+ 040615 704 0.1+ 1.5+ 040618 704 0.1+ 0.5+
011024 644 0.4+ 0.7+ 040615 704 0.7+ 0.3+ 040618 704 0.5- 0.0
011025 645 0.0 0.0 040615 704 0.2+ 1.6+ 040618 704 0.1- 0.3-
011025 645 0.0 0.0 040616 704 0.2- 0.5-
040614 704 0.5- 0.9- 040616 704 0.4- 0.2-
Ephemeris:
2004 LZ11 a,e,i = 2.12, 0.39, 5 q = 1.2864
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 06 14 19 12.75 -27 50.3 0.444 1.434 156.5 16.4 19.3
2004 06 24 19 18.18 -30 22.2 0.392 1.397 163.7 11.8 18.8
2004 07 04 19 21.88 -33 14.9 0.354 1.364 167.9 9.0 18.4
2004 07 14 19 24.92 -36 10.2 0.328 1.337 165.4 11.1 18.3
2004 07 24 19 29.08 -38 42.9 0.315 1.314 158.7 16.3 18.4
2004 08 03 19 36.55 -40 29.0 0.313 1.298 151.6 21.8 18.5
2004 08 13 19 48.59 -41 13.1 0.320 1.289 145.3 26.6 18.7
2004 08 23 20 05.49 -40 49.0 0.336 1.286 140.0 30.3 18.9
2004 09 02 20 26.35 -39 19.3 0.359 1.291 135.8 33.0 19.1
2004 09 12 20 49.47 -36 53.6 0.392 1.303 132.2 34.9 19.4
2004 09 22 21 13.49 -33 44.7 0.433 1.320 129.1 36.1 19.7
2004 10 02 21 37.40 -30 07.5 0.484 1.345 126.1 37.0 20.0
2004 10 12 22 00.61 -26 15.9 0.546 1.374 123.1 37.5 20.3
2004 10 22 22 23.00 -22 20.0 0.618 1.408 119.8 37.8 20.6
2004 11 01 22 44.59 -18 27.4 0.700 1.447 116.3 37.9 21.0
2004 11 11 23 05.45 -14 42.5 0.794 1.488 112.6 37.9 21.3
2004 11 21 23 25.79 -11 07.5 0.898 1.533 108.7 37.6 21.6
2004 12 01 23 45.71 -07 43.3 1.011 1.579 104.5 37.2 21.9
Gareth V. Williams (C) Copyright 2004 MPC M.P.E.C. 2004-M12
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