MPEC 2007-U48 : 2007 UC6
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M.P.E.C. 2007-U48 Issued 2007 Oct. 22, 14:19 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 UC6
Observations:
K07U06C* C2007 10 20.11503 23 30 27.50 +03 29 09.7 20.1 V EU048G96
K07U06C C2007 10 20.11999 23 30 24.37 +03 28 59.8 20.3 V EU048G96
K07U06C C2007 10 20.12501 23 30 21.13 +03 28 50.1 19.9 V EU048G96
K07U06C C2007 10 20.12990 23 30 18.00 +03 28 40.0 20.1 V EU048G96
K07U06C C2007 10 20.17335 23 29 49.88 +03 27 13.7 20.0 V EU048G96
K07U06C C2007 10 20.18020 23 29 45.49 +03 27 00.1 19.6 V EU048G96
K07U06C C2007 10 20.18703 23 29 41.10 +03 26 46.4 19.8 V EU048G96
K07U06C C2007 10 20.19385 23 29 36.70 +03 26 32.9 20.7 V EU048G96
K07U06C C2007 10 20.23822 23 29 07.72 +03 25 03.7 19.6 V EU048G96
K07U06C C2007 10 20.24536 23 29 03.04 +03 24 49.7 18.8 V EU048G96
K07U06C C2007 10 20.25259 23 28 58.33 +03 24 34.8 20.0 V EU048G96
K07U06C C2007 10 20.25979 23 28 53.61 +03 24 19.6 19.4 V EU048G96
K07U06C C2007 10 20.26646023 28 48.17 +03 23 57.7 20.3 V EU048H55
K07U06C C2007 10 20.27025223 28 45.73 +03 23 50.1 20.5 V EU048H55
K07U06C C2007 10 20.27518023 28 42.49 +03 23 40.3 20.4 V EU048H55
K07U06C C2007 10 20.28511 23 28 37.06 +03 23 29.4 20.3 R EU048651
K07U06C C2007 10 20.28752 23 28 35.49 +03 23 24.5 20.4 R EU048651
K07U06C C2007 10 20.28993 23 28 33.83 +03 23 19.3 20.3 R EU048651
K07U06C C2007 10 21.08597 23 19 54.55 +02 54 58.5 19.4 V EU048G96
K07U06C C2007 10 21.09161 23 19 50.62 +02 54 46.3 19.8 V EU048G96
K07U06C C2007 10 21.09718 23 19 46.63 +02 54 33.5 19.7 V EU048G96
K07U06C C2007 10 21.10274 23 19 42.74 +02 54 21.5 20.4 V EU048G96
K07U06C C2007 10 21.11131 23 19 36.40 +02 54 01.6 20.0 V EU048G96
K07U06C C2007 10 21.11565 23 19 33.45 +02 53 52.6 20.2 V EU048G96
K07U06C C2007 10 21.11997 23 19 30.43 +02 53 43.1 20.0 V EU048G96
K07U06C C2007 10 21.12427 23 19 27.37 +02 53 33.5 20.5 V EU048G96
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
0.61-m f/4.0 astrograph + CCD.
Orbital elements:
2007 UC6 Earth MOID = 0.0137 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 333.93164 (2000.0) P Q
n 0.48948029 Peri. 119.49531 -0.49102354 -0.87114630
a 1.5945785 Node 359.91253 +0.78858402 -0.44446492
e 0.5972516 Incl. 1.70848 +0.37017715 -0.20869847
P 2.01 H 23.2 G 0.15 U 9
Residuals in seconds of arc
071020 G96 0.2- 0.1- 071020 G96 0.2- 0.8+ 071021 G96 0.4- 0.1-
071020 G96 0.5+ 0.2- 071020 G96 0.0 0.6+ 071021 G96 0.7+ 0.3+
071020 G96 0.2+ 0.1+ 071020 G96 0.2- 0.0 071021 G96 0.2+ 0.1-
071020 G96 0.3+ 0.3- 071020 H55 0.6+ 0.0 071021 G96 1.1+ 0.3+
071020 G96 0.8- 0.1- 071020 H55 0.8+ 0.2+ 071021 G96 2.4- 0.4-
071020 G96 0.0 0.0 071020 H55 0.1- 0.5+ 071021 G96 0.2- 0.3+
071020 G96 0.6+ 0.1- 071020 651 0.2+ 0.6+ 071021 G96 0.8+ 0.4+
071020 G96 1.1+ 0.1+ 071020 651 0.3+ 0.6+ 071021 G96 1.1+ 0.5+
071020 G96 0.1+ 0.4+ 071020 651 1.0- 0.3+
Ephemeris:
2007 UC6 a,e,i = 1.59, 0.60, 2 q = 0.6422
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 17 23 57.78 +04 56.0 0.143 1.131 157.8 19.4 20.2
2007 10 18 23 49.95 +04 31.7 0.135 1.121 154.9 22.2 20.2
2007 10 19 23 41.26 +04 04.3 0.128 1.111 151.7 25.2 20.1
2007 10 20 23 31.61 +03 33.6 0.121 1.101 148.3 28.4 20.1
2007 10 21 23 20.85 +02 58.8 0.114 1.090 144.5 32.0 20.0
2007 10 22 23 08.84 +02 19.6 0.107 1.080 140.5 35.9 20.0
2007 10 23 22 55.42 +01 35.3 0.101 1.070 136.1 40.2 20.0
2007 10 24 22 40.41 +00 45.4 0.0953 1.060 131.3 44.9 19.9
2007 10 25 22 23.64 -00 10.5 0.0900 1.050 126.0 50.0 19.9
2007 10 26 22 04.99 -01 12.5 0.0853 1.040 120.3 55.7 20.0
2007 10 27 21 44.36 -02 20.4 0.0812 1.030 114.0 61.9 20.0
2007 10 28 21 21.80 -03 33.2 0.0778 1.020 107.3 68.5 20.1
2007 10 29 20 57.47 -04 49.2 0.0753 1.009 100.1 75.7 20.2
2007 10 30 20 31.73 -06 05.7 0.0737 0.999 92.6 83.2 20.4
2007 10 31 20 05.08 -07 19.8 0.0731 0.989 84.9 90.9 20.7
2007 11 01 19 38.20 -08 28.2 0.0735 0.979 77.2 98.6 21.0
2007 11 02 19 11.76 -09 28.4 0.0749 0.969 69.6 106.2 21.5
2007 11 03 18 46.38 -10 19.1 0.0772 0.959 62.4 113.5 21.9
2007 11 04 18 22.55 -10 59.8 0.0803 0.949 55.5 120.5 22.5
2007 11 05 18 00.56 -11 31.2 0.0843 0.939 49.2 126.9 23.1
2007 11 06 17 40.53 -11 54.5 0.0889 0.929 43.3 132.9 23.8
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-U48
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