MPEC 2009-U53 : 2009 UO3
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M.P.E.C. 2009-U53 Issued 2009 Oct. 20, 15:55 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
2009 UO3
Observations:
K09U03O* C2009 10 20.12049 22 37 24.67 -05 30 04.6 17.9 V EU053703
K09U03O C2009 10 20.12852 22 37 28.70 -05 27 29.1 18.3 V EU053703
K09U03O C2009 10 20.13657 22 37 32.73 -05 24 53.0 18.0 V EU053703
K09U03O C2009 10 20.17178 22 37 49.72 -05 13 32.6 17.9 R EU053H01
K09U03O C2009 10 20.17662 22 37 52.14 -05 11 58.4 17.4 R EU053H01
K09U03O C2009 10 20.18125 22 37 54.48 -05 10 27.8 18.0 R EU053H01
K09U03O C2009 10 20.18255 22 37 55.75 -05 09 58.1 17.8 V EU053703
K09U03O C2009 10 20.18378 22 37 56.40 -05 09 33.7 17.4 V EU053703
K09U03O C2009 10 20.18502 22 37 56.98 -05 09 10.0 17.6 V EU053703
K09U03O C2009 10 20.18508 22 37 56.41 -05 09 13.3 17.3 R EU053H01
K09U03O C2009 10 20.18622 22 37 55.17 -05 09 01.1 17.9 R EU053H36
K09U03O C2009 10 20.18627 22 37 57.63 -05 08 46.2 17.6 V EU053703
K09U03O C2009 10 20.18804 22 37 56.08 -05 08 26.5 17.8 R EU053H36
K09U03O C2009 10 20.18949 22 37 56.80 -05 07 58.8 17.7 R EU053H36
K09U03O C2009 10 20.19066 22 37 59.23 -05 07 24.3 17.4 R EU053H01
K09U03O C2009 10 20.19206 22 37 58.12 -05 07 08.1 17.5 R EU053H36
K09U03O C2009 10 20.32518 22 39 09.34 -04 23 14.4 18.3 R EU053854
K09U03O C2009 10 20.32667 22 39 10.31 -04 22 43.8 17.9 R EU053854
K09U03O C2009 10 20.32767 22 39 10.71 -04 22 24.0 18.0 R EU053854
K09U03O C2009 10 20.32817 22 39 10.95 -04 22 13.2 18.3 R EU053854
K09U03O C2009 10 20.33066 22 39 12.36 -04 21 24.9 17.9 R EU053854
K09U03O C2009 10 20.50564 22 41 02.04 -03 23 38.0 18.2 V EU053900
K09U03O C2009 10 20.50814 22 41 03.31 -03 22 47.8 17.3 V EU053900
K09U03O C2009 10 20.51065 22 41 04.66 -03 21 57.4 17.3 V EU053900
K09U03O C2009 10 20.51330 22 41 06.05 -03 21 04.3 17.7 V EU053900
K09U03O C2009 10 20.52277 22 41 14.74 -03 14 18.9 17.9 R EU053D21
K09U03O C2009 10 20.52434 22 41 15.55 -03 13 48.1 18.2 R EU053D21
Observer details:
703 Catalina Sky Survey. Observer A. R. Gibbs. 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. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem. Measurer
P. R. Holvorcem. 0.35-m f/8.6 Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2009 UO3 Earth MOID = 0.0310 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 20.28398 (2000.0) P Q
n 0.26467445 Peri. 0.00812 +0.91388057 -0.40147888
a 2.4024888 Node 23.94472 +0.37247386 +0.77005201
e 0.5725845 Incl. 8.54547 +0.16151015 +0.49581711
P 3.72 H 23.0 G 0.15 U 7
Residuals in seconds of arc
091020 703 0.5+ 0.3+ 091020 H01 0.1- 0.4- 091020 854 0.3- 0.3+
091020 703 0.3+ 0.2+ 091020 H36 0.6+ 1.0+ 091020 854 0.7- 1.2+
091020 703 0.2+ 0.1+ 091020 703 0.4- 0.5- 091020 854 0.3+ 0.1+
091020 H01 0.1+ 0.2- 091020 H36 0.3+ 0.0 091020 900 0.0 0.2-
091020 H01 0.2- 0.4- 091020 H36 0.0 0.6- 091020 900 0.4- 0.1-
091020 H01 0.1- 0.1- 091020 H01 0.0 0.3- 091020 900 0.3+ 0.0
091020 703 0.6- 0.2+ 091020 H36 0.0 0.1- 091020 900 0.6+ 0.0
091020 703 0.1- 0.6+ 091020 854 0.7- 0.8- 091020 D21 0.2- 0.4+
091020 703 0.7- 0.1+ 091020 854 1.8+ 0.3+ 091020 D21 0.2- 0.2-
Ephemeris:
2009 UO3 a,e,i = 2.40, 0.57, 9 q = 1.0269
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 16 22 03.94 -23 28.4 0.0566 1.028 121.5 55.8 18.9
2009 10 26 23 45.99 +29 34.7 0.0442 1.030 144.2 34.4 17.7
2009 11 05 02 16.23 +59 07.7 0.0772 1.049 136.3 40.8 19.1
2009 11 15 03 54.70 +62 30.2 0.124 1.082 135.5 39.8 20.2
2009 11 25 04 36.53 +60 55.9 0.176 1.127 139.3 34.8 20.9
2009 12 05 04 53.82 +58 15.6 0.233 1.182 144.0 29.3 21.5
2009 12 15 05 02.02 +55 10.9 0.297 1.245 147.7 25.0 22.0
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-U53
Read MPEC 2009-U52
Read MPEC 2009-U54
