MPEC 2009-U72 : 2009 UZ17
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M.P.E.C. 2009-U72 Issued 2009 Oct. 23, 17:13 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 UZ17
Observations:
K09U17Z*QC2009 10 22.59763903 11 39.43 -52 00 27.9 18.8 V EU072E12
K09U17Z QC2009 10 22.60348003 11 40.72 -51 58 38.8 18.6 V EU072E12
K09U17Z QC2009 10 22.60937503 11 42.00 -51 56 49.5 18.4 V EU072E12
K09U17Z QC2009 10 22.61528803 11 43.26 -51 54 59.5 18.5 V EU072E12
K09U17Z QC2009 10 22.66351803 11 53.54 -51 40 00.3 18.8 V EU072E12
K09U17Z QC2009 10 22.66531403 11 53.97 -51 39 27.1 18.4 V EU072E12
K09U17Z QC2009 10 22.66705803 11 54.26 -51 38 54.2 18.7 V EU072E12
K09U17Z C2009 10 22.71419 03 12 04.49 -51 24 06.7 18.0 C EU072E16
K09U17Z C2009 10 22.71917 03 12 05.55 -51 22 33.5 18.2 C EU072E16
K09U17Z C2009 10 22.72647 03 12 07.13 -51 20 15.7 17.9 C EU072E16
K09U17Z C2009 10 22.73841 03 12 09.80 -51 16 32.4 17.9 C EU072E16
K09U17Z QC2009 10 22.76309103 12 15.26 -51 08 54.5 EU072E12
K09U17Z QC2009 10 23.46182003 15 24.03 -47 41 23.6 18.5 V EU072E12
K09U17Z QC2009 10 23.46354703 15 24.35 -47 40 54.7 18.4 V EU072E12
K09U17Z C2009 10 23.65258 03 15 54.54 -46 47 54.3 19.2 R EU072E10
K09U17Z C2009 10 23.65338 03 15 54.65 -46 47 40.7 18.8 R EU072E10
K09U17Z C2009 10 23.65427 03 15 54.78 -46 47 25.9 18.6 R EU072E10
K09U17Z C2009 10 23.65496 03 15 54.90 -46 47 14.0 18.6 R EU072E10
K09U17Z C2009 10 23.65577 03 15 55.00 -46 47 00.5 18.4 R EU072E10
K09U17Z C2009 10 23.65647 03 15 55.12 -46 46 48.3 18.6 R EU072E10
Observer details:
E10 Siding Spring-Faulkes Telescope South. Observer R. Miles. 2.0-m f/10.0
Ritchey-Chretien + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. 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. 0.5-m Uppsala Schmidt + CCD.
E16 Grove Creek Observatory, Trunkey. Observers P. Camilleri, E. Guido,
J. Jaeger, E. Prosperi, G. Sostero, W. Vollmann. Measurer P. Camilleri.
0.30-m f/6 reflector + CCD.
Orbital elements:
2009 UZ17 Earth MOID = 0.0352 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 27.30729 (2000.0) P Q
n 0.25713881 Peri. 192.33521 +0.96750437 +0.25059085
a 2.4492003 Node 153.07943 -0.22519273 +0.91466364
e 0.6252235 Incl. 4.27588 -0.11499364 +0.31716659
P 3.83 H 22.2 G 0.15 U 7
Residuals in seconds of arc
091022 E12 0.2- 0.4- 091022 E16 0.1- 0.3+ 091023 E10 0.2- 0.2+
091022 E12 0.0 0.2+ 091022 E16 0.4- 0.2+ 091023 E10 0.3- 0.3+
091022 E12 0.1+ 0.1- 091022 E16 0.6- 1.1+ 091023 E10 0.3- 0.0
091022 E12 0.0 0.0 091022 E16 0.4- 0.5+ 091023 E10 0.1- 0.3+
091022 E12 0.1- 0.2+ 091022 E12 0.4+ 0.0 091023 E10 0.2- 0.0
091022 E12 0.4+ 0.2- 091023 E12 0.1+ 0.2- 091023 E10 0.1- 0.4+
091022 E12 0.4- 0.1+ 091023 E12 0.1+ 0.2-
Ephemeris:
2009 UZ17 a,e,i = 2.45, 0.63, 4 q = 0.9179
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 10 16 19 08.84 -83 32.6 0.0629 0.989 80.8 95.6 19.6
2009 10 21 03 01.08 -60 52.3 0.0652 1.016 106.8 69.6 18.8
2009 10 26 03 21.92 -37 04.2 0.0843 1.047 127.1 49.2 18.8
2009 10 31 03 27.58 -23 05.4 0.113 1.081 139.4 36.7 19.1
2009 11 05 03 29.58 -14 39.0 0.146 1.117 147.4 28.6 19.5
2009 11 10 03 30.14 -09 04.9 0.182 1.155 152.8 23.0 19.9
2009 11 15 03 30.11 -05 05.7 0.221 1.195 156.4 19.4 20.3
2009 11 20 03 29.97 -02 03.0 0.263 1.236 158.1 17.3 20.7
2009 11 25 03 30.02 +00 23.6 0.307 1.278 158.2 16.7 21.1
2009 11 30 03 30.44 +02 25.7 0.355 1.320 156.8 17.1 21.5
2009 12 05 03 31.29 +04 10.2 0.407 1.364 154.4 18.2 21.9
2009 12 10 03 32.64 +05 41.7 0.462 1.407 151.4 19.6 22.2
2009 12 15 03 34.51 +07 03.4 0.520 1.451 148.0 21.1 22.6
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-U72
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