MPEC 2007-U12 : 2007 UG
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M.P.E.C. 2007-U12 Issued 2007 Oct. 16, 23:10 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 UG
Observations:
K07U00G* C2007 10 16.20819 23 18 56.66 -11 54 24.9 19.6 V EU012G96
K07U00G C2007 10 16.21491 23 19 01.66 -11 55 08.7 20.1 V EU012G96
K07U00G C2007 10 16.22160 23 19 06.67 -11 55 52.2 19.5 V EU012G96
K07U00G C2007 10 16.22821 23 19 11.60 -11 56 35.1 19.7 V EU012G96
K07U00G C2007 10 16.23708 23 19 18.26 -11 57 32.6 20.1 V EU012G96
K07U00G C2007 10 16.24361 23 19 23.12 -11 58 14.8 19.4 V EU012G96
K07U00G C2007 10 16.25017 23 19 28.05 -11 58 57.2 19.6 V EU012G96
K07U00G C2007 10 16.25673 23 19 32.95 -11 59 39.6 19.7 V EU012G96
K07U00G C2007 10 16.30547 23 20 09.41 -12 04 51.3 19.5 R EU012651
K07U00G C2007 10 16.30610 23 20 09.87 -12 04 55.2 19.7 R EU012651
K07U00G C2007 10 16.30673 23 20 10.38 -12 04 59.0 19.7 R EU012651
K07U00G C2007 10 16.31629 23 20 17.62 -12 06 01.4 19.7 V EU012G96
K07U00G C2007 10 16.31709 23 20 18.24 -12 06 06.6 19.7 V EU012G96
K07U00G C2007 10 16.31791 23 20 18.88 -12 06 11.9 19.8 V EU012G96
K07U00G C2007 10 16.31870 23 20 19.46 -12 06 17.1 20.1 V EU012G96
K07U00G C2007 10 16.79308 23 26 35.15 -12 56 41.4 EU012246
K07U00G C2007 10 16.79362 23 26 35.59 -12 56 45.3 EU012246
K07U00G C2007 10 16.79473 23 26 36.31 -12 56 50.1 EU012246
K07U00G C2007 10 16.79517 23 26 36.84 -12 56 54.0 EU012246
K07U00G C2007 10 16.79569 23 26 37.08 -12 56 57.1 EU012246
K07U00G C2007 10 16.79610 23 26 37.43 -12 56 59.0 EU012246
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2007 UG Earth MOID = 0.0544 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 13.43269 (2000.0) P Q
n 0.44931917 Peri. 161.80857 +0.99766733 +0.01847884
a 1.6882344 Node 197.52767 -0.03114412 +0.97984998
e 0.3822998 Incl. 12.60337 +0.06074482 +0.19887823
P 2.19 H 23.8 G 0.15 U 9
Residuals in seconds of arc
071016 G96 0.1+ 0.1+ 071016 G96 0.2+ 0.1- 071016 G96 0.2+ 0.2-
071016 G96 0.2- 0.0 071016 651 0.4- 0.0 071016 246 0.3- 0.6-
071016 G96 0.1- 0.0 071016 651 0.6- 0.1+ 071016 246 0.3+ 1.1-
071016 G96 0.2- 0.0 071016 651 0.0 0.3+ 071016 246 1.3- 1.0+
071016 G96 0.2+ 0.1- 071016 G96 0.1- 0.1+ 071016 246 1.7+ 0.1-
071016 G96 0.1- 0.0 071016 G96 0.1+ 0.0 071016 246 0.5- 0.0
071016 G96 0.3+ 0.0 071016 G96 0.5+ 0.1- 071016 246 0.1+ 0.7+
Ephemeris:
2007 UG a,e,i = 1.69, 0.38, 13 q = 1.0428
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 17 23 29.20 -13 16.3 0.0810 1.063 143.5 33.9 19.9
2007 10 19 23 53.82 -16 21.7 0.0861 1.067 144.2 33.1 20.0
2007 10 21 00 16.29 -18 51.8 0.0923 1.072 144.1 33.0 20.2
2007 10 23 00 36.47 -20 49.4 0.0995 1.077 143.5 33.4 20.3
2007 10 25 00 54.39 -22 19.1 0.107 1.082 142.7 33.9 20.5
2007 10 27 01 10.18 -23 25.7 0.116 1.087 141.7 34.5 20.7
2007 10 29 01 24.04 -24 13.6 0.125 1.093 140.8 35.0 20.9
2007 10 31 01 36.20 -24 46.5 0.135 1.100 140.0 35.5 21.1
2007 11 02 01 46.87 -25 07.4 0.145 1.106 139.2 35.9 21.3
2007 11 04 01 56.25 -25 18.6 0.155 1.113 138.5 36.2 21.5
2007 11 06 02 04.54 -25 21.8 0.166 1.120 137.8 36.4 21.6
2007 11 08 02 11.89 -25 18.4 0.177 1.127 137.3 36.6 21.8
2007 11 10 02 18.44 -25 09.6 0.188 1.135 136.8 36.7 21.9
2007 11 12 02 24.31 -24 56.1 0.200 1.143 136.3 36.7 22.1
2007 11 14 02 29.60 -24 38.8 0.212 1.151 135.9 36.7 22.2
2007 11 16 02 34.40 -24 18.1 0.224 1.159 135.5 36.7 22.4
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-U12
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