MPEC 2005-T03 : 1994 UG
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M.P.E.C. 2005-T03 Issued 2005 Oct. 1, 15:29 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
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1994 UG
Revision to MPEC 1994-V01
Additional Observations:
J94U00G C2005 09 30.34001 02 09 24.08 +13 42 47.5 20.8 V ET003G96
J94U00G C2005 09 30.34668 02 09 23.14 +13 42 46.4 21.1 V ET003G96
J94U00G C2005 09 30.35335 02 09 22.17 +13 42 45.3 21.1 V ET003G96
J94U00G C2005 09 30.36002 02 09 21.20 +13 42 44.1 21.2 V ET003G96
J94U00G C2005 09 30.38639 02 09 17.49 +13 42 40.0 20.9 V ET003G96
J94U00G C2005 09 30.39273 02 09 16.59 +13 42 39.0 21.0 V ET003G96
J94U00G C2005 09 30.39912 02 09 15.66 +13 42 37.6 21.1 V ET003G96
J94U00G C2005 09 30.40545 02 09 14.79 +13 42 36.8 20.9 V ET003G96
J94U00G C2005 10 01.01284 02 07 52.21 +13 40 49.0 ET003118
J94U00G C2005 10 01.02697 02 07 50.15 +13 40 44.5 ET003118
J94U00G C2005 10 01.09094 02 07 41.27 +13 40 33.8 ET003J95
J94U00G C2005 10 01.10244 02 07 39.73 +13 40 31.6 21.0 R ET003J95
J94U00G C2005 10 01.33580 02 07 07.96 +13 39 54.2 20.6 V ET003G96
J94U00G C2005 10 01.33821 02 07 07.62 +13 39 55.0 20.7 R ET003651
J94U00G C2005 10 01.34200 02 07 07.07 +13 39 53.8 20.8 R ET003651
J94U00G C2005 10 01.34390 02 07 06.84 +13 39 53.2 20.9 R ET003651
J94U00G C2005 10 01.34420 02 07 06.78 +13 39 52.7 20.8 V ET003G96
J94U00G C2005 10 01.35251 02 07 05.55 +13 39 51.2 20.6 V ET003G96
Observer details:
118 Modra. Observers S. Gajdos, J. Vilagi. 0.6-m f/5.5 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. Measurers E. C. Beshore,
C. M. Casey, E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill,
S. M. Larson, R. H. McNaught, R. A. Kowalski. 1.5-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
050930 G96 7.90- 3.60- 051001 G96 8.00- 3.65- MPO 47694 +8.0 day
Orbital elements:
1994 UG PHA 0.027
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5 MPC
M 78.79519 (2000.0) P Q
n 0.71522797 Peri. 225.42619 -0.51276748 +0.85825584
a 1.2383395 Node 13.77212 -0.75974302 -0.44190824
e 0.2923038 Incl. 5.20501 -0.39982502 -0.26098663
P 1.38 H 21.0 G 0.15 U 6
Residuals in seconds of arc
941028 691 0.2+ 0.5+ 941101 691 0.0 0.4+ 050930 G96 0.1- 0.2-
941028 691 0.6+ 0.3- 941101 691 0.1+ 0.3+ 050930 G96 0.3+ 0.1+
941028 691 0.6- 1.4- 941101 691 0.1+ 0.2- 051001 118 0.3+ 0.8+
941029 691 0.1- 0.0 941105 691 0.2- 0.2- 051001 118 0.4- 1.2-
941029 691 0.1+ 0.4+ 941105 691 0.1- 0.1+ 051001 J95 1.0- 0.3+
941029 691 1.2- 0.5+ 941105 691 0.1+ 0.0 051001 J95 0.4+ 0.2+
941029 691 0.1+ 0.3+ 050930 G96 0.2+ 0.0 051001 G96 0.1- 0.3-
941029 691 0.1- 0.3+ 050930 G96 0.3+ 0.0 051001 651 0.1+ 0.7+
941029 691 0.1+ 0.3+ 050930 G96 0.1- 0.1- 051001 651 0.1+ 0.1+
941031 691 0.8+ 0.9- 050930 G96 0.4- 0.2- 051001 651 0.7+ 0.1-
941031 691 (3.4+ 0.8-) 050930 G96 0.2+ 0.1+ 051001 G96 0.5+ 0.3-
941031 691 (3.7+ 0.3-) 050930 G96 0.2+ 0.1+ 051001 G96 0.1+ 0.3-
Ephemeris:
1994 UG a,e,i = 1.24, 0.29, 5 q = 0.8764
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 09 27 02 16.65 +13 50.2 0.478 1.428 147.4 22.2 21.2
2005 10 07 01 53.53 +13 17.9 0.475 1.460 162.6 11.8 20.9
2005 10 17 01 28.70 +12 20.4 0.493 1.489 176.8 2.1 20.6
2005 10 27 01 06.63 +11 14.7 0.532 1.514 165.5 9.4 21.2
2005 11 06 00 50.42 +10 19.3 0.590 1.537 151.7 17.8 21.7
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-T03
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