MPEC 2009-U32 : 2009 UO1
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M.P.E.C. 2009-U32 Issued 2009 Oct. 19, 00:05 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 UO1
Observations:
K09U01O* C2009 10 17.47171 04 52 55.20 +24 19 19.7 19.4 V EU032G96
K09U01O C2009 10 17.47796 04 52 46.95 +24 18 30.7 19.4 V EU032G96
K09U01O C2009 10 17.48425 04 52 38.53 +24 17 40.5 20.0 V EU032G96
K09U01O C2009 10 17.49043 04 52 30.50 +24 16 52.6 19.2 V EU032G96
K09U01O C2009 10 17.50677 04 52 09.12 +24 14 44.2 19.1 V EU032G96
K09U01O C2009 10 17.50802 04 52 07.50 +24 14 34.3 19.1 V EU032G96
K09U01O C2009 10 17.50927 04 52 05.80 +24 14 24.2 19.7 V EU032G96
K09U01O C2009 10 17.51051 04 52 04.18 +24 14 14.2 19.1 V EU032G96
K09U01O C2009 10 17.98347 04 42 55.97 +23 13 59.3 EU032J95
K09U01O C2009 10 17.98707 04 42 51.84 +23 13 34.3 EU032J95
K09U01O C2009 10 17.99064 04 42 47.72 +23 13 08.7 20.0 R EU032J95
K09U01O C2009 10 18.31692 04 36 55.40 +22 35 10.6 19.1 R EU032H01
K09U01O C2009 10 18.32257 04 36 49.23 +22 34 32.1 19.3 R EU032H01
K09U01O C2009 10 18.32869 04 36 42.54 +22 33 50.5 19.3 R EU032H01
K09U01O C2009 10 18.33233 04 36 38.58 +22 33 25.8 19.5 R EU032H01
K09U01O C2009 10 18.35629 04 36 10.45 +22 30 32.8 EU032H36
K09U01O C2009 10 18.36067 04 36 05.65 +22 30 02.0 19.0 R EU032H36
K09U01O C2009 10 18.36506 04 36 00.99 +22 29 31.4 19.9 R EU032H36
K09U01O C2009 10 18.36845 04 35 56.08 +22 29 06.8 20.5 V EU032H55
K09U01O C2009 10 18.37060 04 35 53.76 +22 28 51.9 EU032H55
K09U01O C2009 10 18.37259 04 35 51.62 +22 28 37.6 21.2 V EU032H55
K09U01O C2009 10 18.44250 04 34 39.66 +22 20 55.6 20.2 R EU032926
K09U01O C2009 10 18.44520 04 34 36.77 +22 20 37.0 19.9 R EU032926
K09U01O C2009 10 18.44792 04 34 33.86 +22 20 18.1 20.7 R EU032926
Observer details:
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurer H. Devore. 0.61-m f/4.5 astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 UO1 Earth MOID = 0.0074 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 68.63084 (2000.0) P Q
n 0.52768096 Peri. 107.29412 +0.70366426 +0.70980443
a 1.5166607 Node 207.51397 -0.67548214 +0.65422644
e 0.4690451 Incl. 3.99196 -0.22040983 +0.26108514
P 1.87 H 24.4 G 0.15 U 7
Residuals in seconds of arc
091017 G96 0.0 0.1+ 091017 J95 0.0 0.3- 091018 H36 1.2- 0.2+
091017 G96 0.1+ 0.1+ 091017 J95 0.2+ 0.2+ 091018 H36 0.4+ 0.0
091017 G96 1.5- 0.7- 091017 J95 0.0 0.1- 091018 H55 0.2- 0.5+
091017 G96 0.1- 0.0 091018 H01 0.1- 0.0 091018 H55 0.0 0.5+
091017 G96 0.6+ 0.4+ 091018 H01 0.1- 0.1- 091018 H55 0.3+ 0.1+
091017 G96 0.8+ 0.4+ 091018 H01 0.2- 0.0 091018 926 0.2+ 0.4-
091017 G96 0.1- 0.1+ 091018 H01 0.0 0.1+ 091018 926 0.4+ 0.3-
091017 G96 0.1- 0.1- 091018 H36 0.8- 0.8+ 091018 926 0.5+ 0.4-
Ephemeris:
2009 UO1 a,e,i = 1.52, 0.47, 4 q = 0.8053
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 16 05 29.68 +27 43.7 0.0439 1.019 119.3 58.6 19.8
2009 10 18 04 42.54 +23 13.6 0.0534 1.033 132.3 45.5 19.8
2009 10 20 04 12.19 +19 41.0 0.0645 1.047 141.8 36.0 20.0
2009 10 22 03 51.53 +17 01.0 0.0765 1.062 149.1 28.8 20.2
2009 10 24 03 36.71 +15 00.0 0.0892 1.076 154.8 23.2 20.4
2009 10 26 03 25.57 +13 27.0 0.102 1.091 159.5 18.6 20.6
2009 10 28 03 16.92 +12 14.2 0.116 1.105 163.5 14.8 20.8
2009 10 30 03 10.00 +11 16.3 0.130 1.120 166.8 11.7 20.9
2009 11 01 03 04.34 +10 29.8 0.144 1.135 169.6 9.1 21.1
2009 11 03 02 59.65 +09 52.1 0.159 1.150 171.6 7.2 21.2
2009 11 05 02 55.71 +09 21.4 0.174 1.164 172.7 6.2 21.4
2009 11 07 02 52.38 +08 56.4 0.189 1.179 172.7 6.2 21.6
2009 11 09 02 49.54 +08 36.1 0.205 1.194 171.6 6.9 21.9
2009 11 11 02 47.13 +08 19.8 0.221 1.209 170.0 8.2 22.1
2009 11 13 02 45.08 +08 06.9 0.238 1.224 168.1 9.6 22.4
2009 11 15 02 43.36 +07 57.0 0.255 1.238 166.1 11.0 22.6
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-U32
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