MPEC 2009-U88 : 2009 UC19
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M.P.E.C. 2009-U88 Issued 2009 Oct. 24, 23:34 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 UC19
Observations:
K09U19C* C2009 10 24.27132 02 48 57.49 +21 33 54.7 18.0 V EU088703
K09U19C C2009 10 24.27977 02 48 52.09 +21 29 59.4 18.1 V EU088703
K09U19C C2009 10 24.28823 02 48 46.65 +21 26 04.2 17.9 V EU088703
K09U19C C2009 10 24.29669 02 48 41.25 +21 22 09.9 18.0 V EU088703
K09U19C C2009 10 24.36899 02 47 55.54 +20 48 56.7 18.4 R EU088854
K09U19C C2009 10 24.37050 02 47 54.62 +20 48 14.8 18.5 R EU088854
K09U19C C2009 10 24.37203 02 47 53.65 +20 47 33.0 18.4 R EU088854
K09U19C C2009 10 24.37721 02 47 50.42 +20 45 10.2 17.9 V EU088G96
K09U19C C2009 10 24.37762 02 47 50.17 +20 44 59.2 18.0 V EU088G96
K09U19C C2009 10 24.37800 02 47 49.92 +20 44 48.7 17.9 V EU088G96
K09U19C C2009 10 24.37839 02 47 49.70 +20 44 37.7 17.9 V EU088G96
K09U19C C2009 10 24.39649 02 47 37.71 +20 36 14.3 17.7 R EU088H01
K09U19C C2009 10 24.40047 02 47 35.31 +20 34 25.9 17.9 R EU088H01
K09U19C C2009 10 24.40538 02 47 32.35 +20 32 12.0 17.9 R EU088H01
K09U19C C2009 10 24.40889 02 47 30.25 +20 30 36.3 18.0 R EU088H01
K09U19C C2009 10 24.44322 02 47 10.61 +20 15 20.5 17.9 R EU088926
K09U19C C2009 10 24.44428 02 47 10.00 +20 14 51.5 18.1 R EU088926
K09U19C C2009 10 24.52682 02 46 24.63 +19 37 58.5 18.0 V EU088G96
K09U19C C2009 10 24.52720 02 46 24.45 +19 37 48.3 18.3 V EU088G96
K09U19C C2009 10 24.52766 02 46 24.20 +19 37 36.0 18.4 V EU088G96
K09U19C C2009 10 24.52804 02 46 24.06 +19 37 25.8 18.3 V EU088G96
K09U19C C2009 10 24.84067 02 44 27.42 +17 27 32.3 18.3 V EU088595
K09U19C C2009 10 24.84494 02 44 25.30 +17 25 52.6 18.8 V EU088595
K09U19C C2009 10 24.86057 02 44 18.61 +17 19 15.8 EU088J95
K09U19C C2009 10 24.86256 02 44 17.67 +17 18 29.6 EU088J95
K09U19C C2009 10 24.86459 02 44 16.74 +17 17 42.3 18.4 R EU088J95
K09U19C C2009 10 24.88672 02 44 09.08 +17 09 58.1 17.8 C EU088J28
K09U19C C2009 10 24.88882 02 44 08.05 +17 09 10.2 18.0 C EU088J28
K09U19C C2009 10 24.89091 02 44 07.04 +17 08 21.6 17.8 C EU088J28
K09U19C C2009 10 24.95570 02 43 31.51 +16 43 19.1 17.6 C EU088B33
K09U19C C2009 10 24.95764 02 43 30.56 +16 42 35.1 17.9 C EU088B33
K09U19C C2009 10 24.95893 02 43 29.91 +16 42 05.3 17.9 C EU088B33
Observer details:
595 Farra d'Isonzo. Observer E. Pettarin. 0.40-m f/4.5 reflector + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
B33 Libbiano Observatory, Peccioli. Observers P. Bacci, R. Emilio. Measurer
P. Bacci. 0.5-m f/8 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. Boattini. 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.
J28 Jaen. Observer J. J. Martin. 0.20-m f/10 Schmidt-Cassegrain + CCD
+ f/6.3 focal reducer.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 UC19 Earth MOID = 0.0174 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 125.86906 (2000.0) P Q
n 0.87702782 Peri. 81.94942 +0.39723824 +0.91210347
a 1.0809206 Node 212.06111 -0.89912258 +0.36469552
e 0.2978005 Incl. 11.00553 -0.18379435 +0.18725499
P 1.12 H 24.9 G 0.15 U 7
Residuals in seconds of arc
091024 703 0.4- 0.0 091024 H01 0.1- 0.1+ 091024 595 0.1+ 1.0+
091024 703 0.1- 0.0 091024 H01 0.0 0.2+ 091024 J95 0.0 0.0
091024 703 0.4- 0.0 091024 H01 0.2- 0.2+ 091024 J95 0.1- 0.1+
091024 703 0.1- 0.6+ 091024 H01 0.1- 0.1+ 091024 J95 0.1+ 0.0
091024 854 0.4+ 0.4+ 091024 926 0.1- 0.4+ 091024 J28 0.0 0.4-
091024 854 0.7+ 0.1- 091024 926 0.0 0.0 091024 J28 0.3- 0.1+
091024 854 0.4+ 0.0 091024 G96 0.5- 0.1- 091024 J28 0.3- 0.3-
091024 G96 0.2+ 0.3- 091024 G96 0.2- 0.3- 091024 B33 0.1- 0.4-
091024 G96 0.2+ 0.1- 091024 G96 0.4- 0.4- 091024 B33 0.0 0.1-
091024 G96 0.0 0.2- 091024 G96 0.4+ 0.5- 091024 B33 0.1- 0.4-
091024 G96 0.3+ 0.5- 091024 595 0.8+ 0.8+
Ephemeris:
2009 UC19 a,e,i = 1.08, 0.30, 11 q = 0.7590
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 16 13 09.50 +53 27.5 0.0356 0.981 62.3 115.8 22.2
2009 10 17 12 48.58 +59 27.8 0.0308 0.986 69.1 109.3 21.4
2009 10 18 12 05.60 +67 00.8 0.0265 0.991 78.1 100.4 20.6
2009 10 19 10 11.13 +74 44.0 0.0231 0.996 90.1 88.5 19.8
2009 10 20 06 18.42 +73 51.8 0.0210 1.002 105.4 73.5 19.1
2009 10 21 04 12.66 +61 12.0 0.0206 1.007 122.5 56.5 18.5
2009 10 22 03 26.28 +46 21.6 0.0220 1.012 138.7 40.4 18.2
2009 10 23 03 04.16 +33 36.4 0.0249 1.017 152.0 27.3 18.1
2009 10 24 02 51.42 +23 47.5 0.0289 1.022 161.7 17.8 18.2
2009 10 25 02 43.18 +16 28.8 0.0336 1.027 168.1 11.5 18.3
2009 10 26 02 37.42 +11 00.9 0.0387 1.032 171.1 8.6 18.5
2009 10 27 02 33.18 +06 51.6 0.0442 1.038 171.0 8.6 18.8
2009 10 28 02 29.92 +03 38.1 0.0498 1.043 169.3 10.2 19.1
2009 10 29 02 27.34 +01 04.9 0.0556 1.048 167.2 12.1 19.5
2009 10 30 02 25.26 -00 58.4 0.0616 1.053 165.2 14.0 19.8
2009 10 31 02 23.54 -02 39.3 0.0676 1.058 163.3 15.6 20.0
2009 11 01 02 22.10 -04 02.8 0.0738 1.063 161.6 17.2 20.3
2009 11 02 02 20.88 -05 12.7 0.0799 1.068 160.0 18.5 20.5
2009 11 03 02 19.84 -06 11.7 0.0862 1.073 158.6 19.7 20.7
2009 11 04 02 18.95 -07 01.9 0.0925 1.078 157.2 20.9 20.9
2009 11 05 02 18.18 -07 44.8 0.0989 1.083 156.0 21.9 21.1
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-U88
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