MPEC 2003-S37 : 2003 SO84
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M.P.E.C. 2003-S37 Issued 2003 Sept. 21, 20:20 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
2003 SO84
Observations:
K03S84O C2003 09 20.35903 02 50 04.85 +06 49 54.3 16.2 704
K03S84O C2003 09 20.37118 02 49 57.15 +06 47 45.0 16.4 704
K03S84O C2003 09 20.38392 02 49 49.06 +06 45 29.6 16.4 704
K03S84O C2003 09 20.39625 02 49 41.26 +06 43 18.6 16.3 704
K03S84O C2003 09 20.39926 02 49 45.77 +06 43 09.4 16.8 608
K03S84O C2003 09 20.40834 02 49 33.60 +06 41 10.3 16.4 704
K03S84O C2003 09 20.40997 02 49 39.15 +06 41 16.4 16.8 608
K03S84O C2003 09 20.42087 02 49 32.42 +06 39 21.6 16.7 608
K03S84O* C2003 09 20.43592 02 49 16.90 +06 36 16.2 16.2 R 699
K03S84O C2003 09 20.44590 02 49 10.65 +06 34 31.0 699
K03S84O C2003 09 20.45586 02 49 04.41 +06 32 45.7 699
K03S84O C2003 09 20.46578 02 48 58.18 +06 31 01.2 699
K03S84O C2003 09 20.89753 02 45 03.23 +05 16 59.7 16.3 V 611
K03S84O C2003 09 20.89846 02 45 02.70 +05 16 50.2 16.4 V 611
K03S84O C2003 09 20.89938 02 45 02.18 +05 16 41.1 16.3 V 611
K03S84O C2003 09 20.89984 02 45 01.93 +05 16 36.6 16.4 V 611
K03S84O C2003 09 20.90076 02 45 01.43 +05 16 27.6 16.3 V 611
K03S84O C2003 09 20.92183 02 44 48.70 +05 13 06.7 048
K03S84O C2003 09 20.92401 02 44 47.49 +05 12 43.6 048
K03S84O C2003 09 20.92859 02 44 45.24 +05 11 55.1 048
K03S84O C2003 09 20.92983 02 44 44.64 +05 11 43.1 048
K03S84O C2003 09 20.93024 02 44 44.35 +05 11 39.0 048
K03S84O C2003 09 20.93045 02 44 46.08 +05 11 52.1 15.8 R 620
K03S84O C2003 09 20.93292 02 44 44.72 +05 11 28.0 15.8 R 620
K03S84O C2003 09 20.93554 02 44 43.25 +05 11 01.9 15.8 R 620
K03S84O C2003 09 20.94087 02 44 40.57 +05 10 06.5 15.9 R J87
K03S84O C2003 09 20.94164 02 44 40.12 +05 09 58.9 15.9 R J87
K03S84O C2003 09 20.94242 02 44 39.68 +05 09 51.4 15.9 R J87
K03S84O C2003 09 20.94318 02 44 39.27 +05 09 43.9 15.9 R J87
K03S84O C2003 09 20.96172 02 44 26.47 +05 06 26.6 15.5 R 166
K03S84O C2003 09 20.96291 02 44 25.99 +05 06 17.0 15.6 R 166
K03S84O C2003 09 20.96433 02 44 25.06 +05 06 03.2 15.4 R 166
K03S84O C2003 09 20.96576 02 44 24.30 +05 05 49.1 15.5 R 166
K03S84O C2003 09 20.96728 02 44 23.46 +05 05 34.2 15.3 R 166
K03S84O C2003 09 20.96874 02 44 22.56 +05 05 19.9 15.4 R 166
K03S84O C2003 09 20.96903 02 44 21.38 +05 05 19.1 A50
K03S84O C2003 09 20.96922 02 44 22.31 +05 05 14.7 15.5 R 166
K03S84O C2003 09 20.97115 02 44 21.31 +05 04 55.9 15.5 R 166
K03S84O C2003 09 20.97125 02 44 20.14 +05 04 57.6 A50
K03S84O C2003 09 20.97172 02 44 20.88 +05 04 50.5 15.5 R 166
K03S84O C2003 09 20.97233 02 44 20.55 +05 04 44.8 15.5 R 166
K03S84O C2003 09 20.97346 02 44 18.87 +05 04 36.0 A50
K03S84O C2003 09 20.97437 02 44 19.39 +05 04 23.6 15.2 R 166
K03S84O C2003 09 20.97487 02 44 19.19 +05 04 20.0 15.6 R 166
K03S84O C2003 09 20.97584 02 44 18.57 +05 04 09.5 15.4 R 166
K03S84O C2003 09 20.97633 02 44 18.31 +05 04 06.0 15.6 R 166
K03S84O C2003 09 20.97682 02 44 18.05 +05 04 00.9 15.5 R 166
K03S84O C2003 09 20.97730 02 44 17.73 +05 03 55.6 15.7 R 166
K03S84O C2003 09 20.98167 02 44 14.14 +05 03 15.3 A50
K03S84O C2003 09 20.98282 02 44 13.49 +05 03 03.9 A50
K03S84O C2003 09 20.98360 02 44 13.03 +05 02 56.3 16.8 V A50
K03S84O C2003 09 20.98438 02 44 12.60 +05 02 48.9 A50
K03S84O C2003 09 20.98554 02 44 11.94 +05 02 37.5 A50
K03S84O C2003 09 20.98565 02 44 13.91 +05 02 46.6 16.4 V 108
K03S84O C2003 09 20.98709 02 44 11.02 +05 02 22.3 16.8 V A50
K03S84O C2003 09 20.98788 02 44 12.56 +05 02 22.2 16.6 V 108
K03S84O C2003 09 20.98981 02 44 11.53 +05 02 06.0 16.6 V 108
K03S84O C2003 09 20.99194 02 44 09.44 +05 01 37.0 118
K03S84O C2003 09 20.99270 02 44 08.99 +05 01 29.4 118
K03S84O C2003 09 20.99384 02 44 09.16 +05 01 18.3 16.0 V 151
K03S84O C2003 09 20.99422 02 44 08.16 +05 01 15.2 118
K03S84O C2003 09 20.99434 02 44 08.89 +05 01 13.3 15.9 V 151
K03S84O C2003 09 20.99487 02 44 08.57 +05 01 08.0 15.9 V 151
K03S84O C2003 09 20.99554 02 44 08.21 +05 01 02.1 16.0 V 151
K03S84O C2003 09 20.99575 02 44 07.30 +05 01 00.1 16.1 R 118
K03S84O C2003 09 20.99588 02 44 08.06 +05 00 58.8 16.1 V 151
K03S84O C2003 09 20.99619 02 44 07.86 +05 00 55.7 16.0 V 151
K03S84O C2003 09 20.99685 02 44 07.50 +05 00 49.4 15.9 V 151
K03S84O C2003 09 20.99758 02 44 07.08 +05 00 42.2 16.1 V 151
K03S84O C2003 09 20.99792 02 44 06.88 +05 00 39.1 16.1 V 151
K03S84O C2003 09 20.99822 02 44 06.71 +05 00 36.0 15.8 V 151
K03S84O C2003 09 20.99954 02 44 05.38 +05 00 22.3 246
K03S84O C2003 09 21.00046 02 44 04.84 +05 00 13.0 246
K03S84O C2003 09 21.00159 02 44 04.26 +05 00 02.9 246
K03S84O C2003 09 21.00199 02 44 04.00 +04 59 58.5 246
K03S84O C2003 09 21.00219 02 44 04.45 +05 00 04.9 16.5 V 108
K03S84O C2003 09 21.00247 02 44 03.71 +04 59 53.7 246
K03S84O C2003 09 21.00357 02 44 03.68 +04 59 41.7 15.9 R 196
K03S84O C2003 09 21.00451 02 44 03.13 +04 59 41.7 16.7 V 108
K03S84O C2003 09 21.00648 02 44 02.02 +04 59 22.2 16.7 V 108
K03S84O C2003 09 21.01270 02 43 58.47 +04 58 12.5 16.0 R 196
K03S84O C2003 09 21.02189 02 43 52.78 +04 56 48.6 15.8 R 106
K03S84O C2003 09 21.02263 02 43 52.36 +04 56 41.3 15.8 R 106
K03S84O C2003 09 21.02337 02 43 51.94 +04 56 34.2 15.7 R 106
K03S84O C2003 09 21.02414 02 43 51.51 +04 56 26.8 15.8 R 106
K03S84O C2003 09 21.02588 02 43 51.03 +04 56 04.8 15.8 R 196
K03S84O C2003 09 21.03024 02 43 48.51 +04 55 21.9 15.8 R 196
K03S84O C2003 09 21.03461 02 43 46.00 +04 54 39.9 15.9 R 196
K03S84O C2003 09 21.03898 02 43 43.55 +04 53 56.9 15.9 R 196
K03S84O C2003 09 21.04155 02 43 42.85 +04 53 28.0 16.3 R J95
K03S84O C2003 09 21.04219 02 43 42.45 +04 53 21.8 16.1 R J95
K03S84O C2003 09 21.04288 02 43 42.07 +04 53 14.9 16.1 R J95
K03S84O C2003 09 21.04358 02 43 41.67 +04 53 08.2 16.3 R J95
K03S84O C2003 09 21.04444 02 43 41.19 +04 53 00.0 16.1 R J95
K03S84O C2003 09 21.04775 02 43 38.61 +04 52 31.7 16.0 R 196
K03S84O C2003 09 21.06490 02 43 29.95 +04 50 02.6 16.0 R 941
K03S84O C2003 09 21.06517 02 43 29.80 +04 50 00.0 15.9 R 941
K03S84O C2003 09 21.06544 02 43 29.64 +04 49 57.2 16.0 R 941
K03S84O C2003 09 21.06571 02 43 29.49 +04 49 54.6 16.0 R 941
K03S84O C2003 09 21.06598 02 43 29.32 +04 49 51.9 15.9 R 941
K03S84O C2003 09 21.08290 02 43 19.34 +04 47 05.0 16.4 R 232
K03S84O C2003 09 21.08553 02 43 17.89 +04 46 39.6 16.3 R 232
K03S84O C2003 09 21.08812 02 43 16.36 +04 46 14.4 16.3 R 232
K03S84O C2003 09 21.08927 02 43 14.66 +04 46 01.5 16.5 V 108
K03S84O C2003 09 21.09073 02 43 14.87 +04 45 49.6 16.4 R 232
K03S84O C2003 09 21.09080 02 43 13.79 +04 45 46.3 16.4 V 108
K03S84O C2003 09 21.09271 02 43 12.77 +04 45 26.5 16.7 V 108
K03S84O C2003 09 21.09333 02 43 13.35 +04 45 24.4 16.4 R 232
K03S84O C2003 09 21.11389 02 43 01.11 +04 41 53.8 16.1 R 196
K03S84O C2003 09 21.11919 02 42 58.10 +04 41 03.0 16.1 R 196
K03S84O C2003 09 21.13330 02 42 49.52 +04 38 45.5 557
K03S84O C2003 09 21.13384 02 42 49.21 +04 38 40.3 557
K03S84O C2003 09 21.13436 02 42 48.93 +04 38 35.4 557
K03S84O C2003 09 21.13540 02 42 48.35 +04 38 25.2 557
K03S84O C2003 09 21.13593 02 42 48.05 +04 38 20.3 557
K03S84O C2003 09 21.13645 02 42 47.76 +04 38 15.2 557
K03S84O C2003 09 21.13697 02 42 47.47 +04 38 10.3 557
K03S84O C2003 09 21.13749 02 42 47.18 +04 38 05.2 16.3 V 557
K03S84O C2003 09 21.14318 02 42 44.63 +04 37 12.3 16.1 R 196
K03S84O C2003 09 21.16931 02 42 29.08 +04 33 13.2 15.7 R 599
K03S84O C2003 09 21.16998 02 42 28.74 +04 33 06.9 15.8 R 599
K03S84O C2003 09 21.17062 02 42 28.36 +04 33 00.8 15.9 R 599
K03S84O C2003 09 21.21707 02 42 14.96 +04 25 53.4 14.8 R G90
K03S84O C2003 09 21.21801 02 42 14.47 +04 25 44.7 14.6 R G90
K03S84O C2003 09 21.21896 02 42 13.97 +04 25 35.9 14.8 R G90
K03S84O C2003 09 21.31178 02 41 23.53 +04 11 06.9 16.5 R 333
K03S84O C2003 09 21.31212 02 41 23.35 +04 11 03.6 16.7 R 333
K03S84O C2003 09 21.31247 02 41 23.18 +04 11 00.2 17.6 R 333
K03S84O C2003 09 21.31564 02 41 21.36 +04 10 30.8 16.6 R 333
K03S84O C2003 09 21.31598 02 41 21.22 +04 10 27.8 16.5 R 333
K03S84O C2003 09 21.31635 02 41 21.03 +04 10 24.3 16.5 R 333
K03S84O C2003 09 21.31670 02 41 20.84 +04 10 21.2 16.5 R 333
K03S84O C2003 09 21.31704 02 41 20.61 +04 10 17.4 16.6 R 333
K03S84O C2003 09 21.36339 02 40 55.07 +04 03 07.1 15.7 R 854
K03S84O C2003 09 21.36443 02 40 54.45 +04 02 57.0 15.7 R 854
K03S84O C2003 09 21.36549 02 40 53.91 +04 02 47.5 15.9 R 854
K03S84O C2003 09 21.42091 02 40 23.38 +03 54 10.3 16.0 R 699
K03S84O C2003 09 21.42426 02 40 21.54 +03 53 39.6 699
K03S84O C2003 09 21.42754 02 40 19.75 +03 53 09.3 699
K03S84O C2003 09 21.43087 02 40 17.91 +03 52 38.6 699
K03S84O C2003 09 21.64162 02 38 35.73 +03 23 11.8 16.1 R E14
K03S84O C2003 09 21.64694 02 38 32.87 +03 22 24.6 16.1 R E14
K03S84O C2003 09 21.65262 02 38 29.82 +03 21 34.9 16.3 R E14
Observer details:
048 Hradec Kralove. Observer M. Lehky. 0.40-m f/5 reflector + CCD.
106 Crni Vrh. Observer J. Skvarc. 0.60-m f/3.3 Deltagraph + CCD..
108 Montelupo. Observers M. Tombelli, L. Tesi, E. Masotti. Measurers
M. Tombelli, L. Tesi, E. Masotti, S. Bartolini, G. Forti. 0.30-m f/5.7
Schmidt-Cassegrain + CCD.
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.8
Hypergraph + CCD.
166 Upice. Observer L. Vyskocil. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
196 Homburg-Erbach. Observer W. Wiedemann. 0.20-m f/3.3 Schmidt-Cassegrain
+ CCD.
232 Masquefa Observatory. Observer E. Reina. 0.25-m f/3.3 Schmidt-Cassegrain
+ CCD.
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy. 1.06-m KLENOT
Telescope + CCD.
333 Desert Eagle Observatory. Observer W. K. Y. Yeung. 0.45-m f/3
Schmidt-Cassegrain + CCD.
557 Ondrejov. Observer P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
599 Campo Imperatore-CINEOS. Observers A. Boattini, A. Di Paola. 0.60-m f/3
Schmidt + CCD.
608 Haleakala-NEAT/MSSS. Observers S. Pravdo, M. Hicks, K. Lawrence,
D. MacDonald, P. Kervin, J. Africano. 1.2-m reflector + CCD.
611 Starkenburg. Observer F. Hormuth. 0.45-m f/4.4 reflector + CCD.
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, R. Stoss,
J. Nomen. 0.30-m f/9 Schmidt-Cassegrain + CCD.
699 Lowell Observatory-LONEOS. Observer M. E. Van Ness. 0.59-m LONEOS
Schmidt + 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. Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers. 1.0-m
f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/10.0
Schmidt-Cassegrain + CCD.
941 Observatorio Pla D'Arguines. Observer R. Ferrando. 0.30-m
Schmidt-Cassegrain + CCD.
A50 Andrushivka Astronomical Observatory. Observers Y. Ivashchenko, V. Lokot,
G. Kovalchuk, O. Gerashchenko. 0.6-m reflector + CCD.
E14 Ngunnawal. Observer D. Higgins. 0.25-m f/3.4 Schmidt-Cassegrain + CCD.
G90 Three Buttes Observatory, Tucson. Observer G. R. Jones. 0.32-m
Ritchey-Chretien + CCD.
J87 La Canada. Observer J. Lacruz. 0.30-m f/3.3 Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.30-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2003 SO84 PHA 0.016
Epoch 2003 Sept. 18.0 TT = JDT 2452900.5 MPC
M 35.29401 (2000.0) P Q
n 0.63081963 Peri. 108.04577 +0.24649101 +0.96907998
a 1.3464780 Node 176.17072 -0.94059718 +0.24200655
e 0.3806751 Incl. 9.68294 -0.23349330 +0.04813340
P 1.56 H 20.5 G 0.15
From 143 observations 2003 Sept. 20-21.
Ephemeris:
2003 SO84 a,e,i = 1.35, 0.38, 10 q = 0.8339
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 09 18 03 17.92 +15 06.0 0.053 1.035 123.5 54.0 16.2
2003 09 19 03 04.82 +11 17.1 0.057 1.041 128.4 49.1 16.2
2003 09 20 02 53.65 +07 56.6 0.061 1.047 132.7 44.9 16.3
2003 09 21 02 44.05 +05 02.0 0.066 1.053 136.4 41.1 16.3
2003 09 22 02 35.70 +02 29.9 0.071 1.059 139.6 37.9 16.4
2003 09 23 02 28.38 +00 17.5 0.076 1.065 142.5 35.1 16.5
2003 09 24 02 21.91 -01 38.2 0.081 1.071 144.9 32.6 16.6
2003 09 25 02 16.14 -03 19.6 0.087 1.077 147.1 30.4 16.7
2003 09 26 02 10.97 -04 48.6 0.092 1.083 149.0 28.5 16.8
2003 09 27 02 06.29 -06 07.1 0.098 1.089 150.7 26.8 16.8
2003 09 28 02 02.05 -07 16.5 0.104 1.095 152.1 25.4 16.9
2003 09 29 01 58.18 -08 18.0 0.110 1.101 153.4 24.1 17.0
2003 09 30 01 54.62 -09 12.7 0.116 1.107 154.4 23.0 17.1
2003 10 01 01 51.36 -10 01.4 0.122 1.113 155.3 22.0 17.2
2003 10 02 01 48.34 -10 44.8 0.128 1.119 156.1 21.2 17.3
2003 10 03 01 45.54 -11 23.6 0.134 1.125 156.7 20.6 17.4
2003 10 04 01 42.95 -11 58.2 0.141 1.131 157.2 20.0 17.5
2003 10 05 01 40.53 -12 29.1 0.147 1.137 157.6 19.6 17.6
2003 10 06 01 38.27 -12 56.7 0.154 1.144 157.9 19.2 17.7
2003 10 07 01 36.16 -13 21.3 0.160 1.150 158.0 19.0 17.8
2003 10 08 01 34.19 -13 43.3 0.167 1.156 158.1 18.8 17.9
2003 10 18 01 20.01 -15 37.5 0.238 1.217 154.9 20.3 18.8
2003 10 28 01 12.91 -15 35.5 0.319 1.276 148.5 24.0 19.7
2003 11 07 01 10.95 -14 31.2 0.408 1.334 141.3 27.6 20.4
2003 11 17 01 12.95 -12 52.2 0.506 1.390 134.2 30.7 21.1
2003 11 27 01 18.09 -10 53.1 0.613 1.443 127.3 33.0 21.6
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-S37
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