MPEC 1998-N06 : 1998 MT24
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M.P.E.C. 1998-N06 Issued 1998 July 2, 20:00 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html
1998 MT24
Observations:
J98M24T* C1998 06 29.34818 22 58 46.67 -02 44 41.8 17.9 704
J98M24T C1998 06 29.35980 22 58 45.81 -02 44 29.9 18.1 704
J98M24T C1998 06 29.37143 22 58 44.91 -02 44 19.9 17.9 704
J98M24T C1998 06 29.38301 22 58 44.31 -02 44 08.6 17.5 704
J98M24T C1998 06 30.36418 22 57 39.62 -02 29 06.4 18.3 704
J98M24T C1998 06 30.37573 22 57 38.78 -02 28 55.2 18.9 704
J98M24T C1998 06 30.38730 22 57 37.88 -02 28 43.8 18.1 704
J98M24T C1998 06 30.39888 22 57 37.02 -02 28 34.2 18.2 704
J98M24T C1998 06 30.41050 22 57 36.37 -02 28 22.9 18.4 704
J98M24T C1998 07 01.03543 22 56 53.54 -02 18 56.4 557
J98M24T C1998 07 01.03969 22 56 53.25 -02 18 52.7 557
J98M24T C1998 07 01.04618 22 56 52.77 -02 18 45.8 18.3 V 557
J98M24T C1998 07 01.35887 22 56 30.98 -02 14 02.7 734
J98M24T C1998 07 01.36344 22 56 30.75 -02 13 58.5 734
J98M24T C1998 07 01.36738 22 56 30.39 -02 13 55.1 734
J98M24T C1998 07 01.67221 22 56 08.96 -02 09 10.9 16.7 R 426
J98M24T C1998 07 01.67669 22 56 08.66 -02 09 06.7 16.8 R 426
J98M24T C1998 07 01.68185 22 56 08.24 -02 09 01.9 16.9 R 426
J98M24T C1998 07 01.68645 22 56 07.96 -02 08 57.5 17.1 R 426
J98M24T C1998 07 02.23559 22 55 28.60 -02 00 54.4 17.3 R 784
J98M24T C1998 07 02.24410 22 55 27.96 -02 00 46.4 17.3 R 784
J98M24T C1998 07 02.25660 22 55 27.03 -02 00 35.1 17.4 R 784
J98M24T C1998 07 02.26545 22 55 26.37 -02 00 27.4 17.2 R 784
J98M24T C1998 07 02.28038 22 55 25.27 -02 00 14.4 17.7 R 784
J98M24T C1998 07 02.68866 22 54 55.42 -01 54 09.5 18.3 V 402
J98M24T C1998 07 02.69282 22 54 55.11 -01 54 05.9 402
J98M24T C1998 07 02.69699 22 54 54.79 -01 54 01.9 402
Observer details:
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
426 Woomera. Observer F. B. Zoltowski. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko. Measurers J. Stuart, H. Viggh, R. Sayer. 1.0-m f/2.15
reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.30-m Schmidt-Cassegrain + CCD.
784 Stull Observatory, Alfred University. Observers J. Hilt, S. Thorndike,
K. Bean, D. DeGraff. Measurers A. Robbins, D. DeGraff. 0.81-m f/4
reflector + CCD.
Orbital elements:
1998 MT24
Epoch 1998 June 16.0 TT = JDT 2450980.5 Williams
M 33.97087 (2000.0) P Q
n 0.29976303 Peri. 250.58866 -0.81535671 +0.39151739
a 2.2111456 Node 309.81004 -0.01824723 -0.75368992
e 0.6270183 Incl. 33.72606 -0.57867130 -0.52788790
P 3.29 H 14.5 G 0.15
From 27 observations 1998 June 29-July 2.
Ephemeris:
1998 MT24 a,e,i = 2.21, 0.63, 34 q = 0.8247
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1998 06 26 23 02.12 -03 37.2 1.142 1.758 108.9 33.2 17.4
1998 07 01 22 56.93 -02 19.4 1.125 1.801 114.4 31.0 17.4
1998 07 06 22 50.60 -01 06.1 1.110 1.843 120.0 28.5 17.3
1998 07 11 22 43.17 +00 02.0 1.099 1.885 125.9 25.9 17.3
1998 07 16 22 34.71 +01 04.1 1.092 1.926 131.9 23.1 17.2
1998 07 21 22 25.34 +01 59.3 1.090 1.966 138.0 20.2 17.2
1998 07 26 22 15.24 +02 47.0 1.093 2.006 144.1 17.3 17.1
1998 07 31 22 04.66 +03 26.4 1.103 2.045 149.9 14.4 17.1
1998 08 05 21 53.89 +03 57.4 1.120 2.084 155.1 11.9 17.1
1998 08 10 21 43.22 +04 19.9 1.144 2.122 159.1 9.8 17.1
1998 08 15 21 32.91 +04 34.5 1.176 2.159 161.2 8.7 17.1
1998 08 20 21 23.22 +04 41.8 1.215 2.196 160.9 8.7 17.2
1998 08 25 21 14.34 +04 42.9 1.261 2.232 158.4 9.6 17.4
1998 08 30 21 06.44 +04 38.9 1.315 2.268 154.4 11.1 17.6
1998 09 04 20 59.61 +04 31.2 1.375 2.303 149.8 12.7 17.8
1998 09 09 20 53.86 +04 20.9 1.441 2.337 144.9 14.4 17.9
1998 09 14 20 49.20 +04 09.0 1.512 2.371 139.8 15.9 18.1
1998 09 19 20 45.59 +03 56.3 1.588 2.405 134.9 17.2 18.3
1998 09 24 20 42.98 +03 43.7 1.668 2.437 130.0 18.4 18.5
1998 09 29 20 41.30 +03 31.8 1.753 2.469 125.2 19.4 18.7
1998 10 04 20 40.49 +03 21.1 1.840 2.501 120.5 20.2 18.8
1998 10 09 20 40.45 +03 11.9 1.930 2.532 116.0 20.8 19.0
1998 10 14 20 41.12 +03 04.5 2.022 2.563 111.6 21.2 19.1
1998 10 19 20 42.43 +02 59.1 2.116 2.593 107.3 21.5 19.2
1998 10 24 20 44.32 +02 55.8 2.211 2.622 103.1 21.7 19.4
1998 10 29 20 46.73 +02 54.8 2.307 2.651 99.0 21.7 19.5
1998 11 03 20 49.59 +02 56.1 2.404 2.680 95.0 21.6 19.6
1998 11 08 20 52.86 +02 59.8 2.500 2.707 91.1 21.5 19.7
1998 11 13 20 56.50 +03 05.8 2.597 2.735 87.3 21.2 19.8
1998 11 18 21 00.45 +03 14.2 2.693 2.762 83.5 20.8 19.9
1998 11 23 21 04.70 +03 24.9 2.788 2.788 79.8 20.4 20.0
1998 11 28 21 09.20 +03 38.0 2.882 2.814 76.2 19.9 20.0
1998 12 03 21 13.92 +03 53.3 2.974 2.839 72.6 19.3 20.1
1998 12 08 21 18.84 +04 10.9 3.065 2.864 69.1 18.7 20.2
1998 12 13 21 23.92 +04 30.6 3.153 2.889 65.6 18.1 20.2
1998 12 18 21 29.15 +04 52.4 3.240 2.913 62.1 17.4 20.3
1998 12 23 21 34.52 +05 16.3 3.323 2.936 58.8 16.6 20.3
Gareth V. Williams (C) Copyright 1998 MPC M.P.E.C. 1998-N06
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