MPEC 2004-M28 : 2004 MR1
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M.P.E.C. 2004-M28 Issued 2004 June 19, 18:48 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 MR1
Observations:
K04M01R* C2004 06 18.22341 14 49 55.72 -12 40 15.1 18.1 EM028704
K04M01R C2004 06 18.23341 14 49 44.94 -12 40 23.7 18.4 EM028704
K04M01R C2004 06 18.24342 14 49 34.11 -12 40 32.2 18.3 EM028704
K04M01R C2004 06 18.25343 14 49 23.24 -12 40 40.3 18.6 EM028704
K04M01R C2004 06 18.26344 14 49 12.47 -12 40 47.1 18.7 EM028704
K04M01R C2004 06 18.88777 14 38 01.28 -12 55 16.9 EM028587
K04M01R C2004 06 18.88897 14 37 59.58 -12 55 17.6 17.5 R EM028587
K04M01R C2004 06 18.89186 14 37 55.22 -12 55 20.9 17.9 R EM028587
K04M01R WC2004 06 18.89301 14 37 53.76 -12 55 23.8 EM028587
K04M01R C2004 06 18.95161 14 36 26.22 -12 55 52.4 17.4 R EM028620
K04M01R C2004 06 19.03781 14 34 31.94 -12 47 44.5 17.7 R EM028859
K04M01R C2004 06 19.04066 14 34 27.08 -12 47 47.4 17.5 R EM028859
K04M01R C2004 06 19.04350 14 34 22.28 -12 47 50.1 17.5 R EM028859
K04M01R C2004 06 19.16990 14 31 26.38 -13 00 50.4 17.7 EM028704
K04M01R C2004 06 19.17004 14 31 26.17 -13 00 50.8 18.0 EM028704
K04M01R C2004 06 19.17059 14 31 25.09 -13 00 51.3 17.6 EM028704
K04M01R C2004 06 19.17953 14 31 08.85 -13 01 04.8 17.8 EM028704
K04M01R C2004 06 19.17967 14 31 08.57 -13 01 04.6 17.8 EM028704
K04M01R C2004 06 19.18051 14 31 07.06 -13 01 05.9 18.1 EM028704
K04M01R C2004 06 19.18910 14 30 51.28 -13 01 16.0 18.6 EM028704
K04M01R C2004 06 19.18925 14 30 51.01 -13 01 17.4 18.3 EM028704
K04M01R C2004 06 19.19062 14 30 48.46 -13 01 18.9 17.4 EM028704
K04M01R C2004 06 19.19888 14 30 33.25 -13 01 31.1 18.3 EM028704
K04M01R C2004 06 19.19902 14 30 33.06 -13 01 31.3 18.8 EM028704
K04M01R 5C2004 06 19.19948 14 30 39.97 -13 01 40.3 17.5 R EM028673
K04M01R 5C2004 06 19.20041 14 30 38.30 -13 01 41.6 EM028673
K04M01R C2004 06 19.20054 14 30 30.17 -13 01 33.4 18.3 EM028704
K04M01R 5C2004 06 19.20145 14 30 36.38 -13 01 43.2 EM028673
K04M01R 5C2004 06 19.20399 14 30 31.66 -13 01 46.6 EM028673
K04M01R 5C2004 06 19.20689 14 30 26.40 -13 01 49.8 EM028673
K04M01R C2004 06 19.20844 14 30 15.65 -13 01 42.8 18.2 EM028704
K04M01R C2004 06 19.20858 14 30 15.36 -13 01 42.6 17.9 EM028704
K04M01R 5C2004 06 19.21036 14 30 19.88 -13 01 54.9 EM028673
K04M01R C2004 06 19.21047 14 30 11.83 -13 01 45.5 18.0 EM028704
K04M01R C2004 06 19.22109 14 29 54.44 -13 01 42.4 18.2 R EM028651
K04M01R C2004 06 19.22205 14 29 52.60 -13 01 43.5 18.0 R EM028651
K04M01R C2004 06 19.22280 14 29 51.15 -13 01 44.6 17.9 R EM028651
Observer details:
587 Sormano. Observer F. Manca.
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss,
J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
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.
859 Wykrota Observatory-CEAMIG. Observer C. Jacques. 0.30-m f/3.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2004 MR1
Epoch 2004 July 14.0 TT = JDT 2453200.5 MPC
M 354.62429 (2000.0) P Q
n 0.52461834 Peri. 220.89915 +0.62966496 +0.77624096
a 1.5225576 Node 88.14975 -0.70439113 +0.58738812
e 0.3731126 Incl. 1.78754 -0.32765101 +0.22896541
P 1.88 H 25.6 G 0.15 U 6
Residuals in seconds of arc
040618 704 0.7- 0.2- 040619 704 0.1- 0.4- 040619 704 0.7- 0.9-
040618 704 0.1- 0.1- 040619 704 0.6+ 0.6- 040619 673 0.3+ 0.2+
040618 704 0.1+ 0.3- 040619 704 0.6- 0.3- 040619 673 0.1+ 0.5+
040618 704 0.2- 0.4- 040619 704 0.3+ 0.9- 040619 673 (2.0+ 1.5+)
040618 704 0.8+ 0.5+ 040619 704 0.1- 0.5- 040619 704 0.7+ 0.1-
040618 587 0.6- 0.0 040619 704 0.3+ 0.6- 040619 704 0.3+ 0.3+
040618 587 0.7+ 0.8+ 040619 704 0.2- 1.2+ 040619 673 1.0+ 1.4+
040618 587 0.1+ 1.0+ 040619 704 0.1- 0.0 040619 704 0.1- 0.2-
040618 587 (3.8+ 0.5-) 040619 704 0.5- 0.4+ 040619 651 0.2+ 0.1+
040618 620 0.3+ 0.3- 040619 704 0.4- 0.7- 040619 651 0.4- 0.2+
040619 859 0.3- 0.0 040619 704 0.6+ 0.8- 040619 651 1.1- 0.1+
040619 859 0.6- 0.1- 040619 673 0.5- 0.2+
040619 859 0.1- 0.1- 040619 673 0.2+ 0.3+
Ephemeris:
2004 MR1 a,e,i = 1.52, 0.37, 2 q = 0.9545
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 06 14 15 20.32 -11 58.3 0.034 1.045 147.1 31.9 19.7
2004 06 15 15 16.35 -12 02.7 0.030 1.041 145.3 33.8 19.5
2004 06 16 15 11.14 -12 08.9 0.026 1.037 143.2 35.9 19.2
2004 06 17 15 03.93 -12 17.7 0.021 1.033 140.7 38.5 18.9
2004 06 18 14 53.24 -12 30.3 0.017 1.029 137.4 41.9 18.5
2004 06 19 14 35.68 -12 48.4 0.013 1.025 132.6 46.9 18.0
2004 06 20 14 01.84 -13 11.9 0.0089 1.021 124.0 55.6 17.4
2004 06 21 12 37.86 -12 59.4 0.0053 1.018 103.8 75.9 16.9
2004 06 22 09 00.28 -05 11.9 0.0038 1.014 51.7 128.1 19.1
2004 06 23 06 09.46 +04 39.7 0.0062 1.011 18.8 161.1 26.0
2004 06 24 05 09.03 +07 47.5 0.010 1.007 21.7 158.1 26.0
Kyle E. Smalley (C) Copyright 2004 MPC M.P.E.C. 2004-M28
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