MPEC 2009-L39 : 2009 LQ
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M.P.E.C. 2009-L39 Issued 2009 June 11, 21:22 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 LQ
Observations:
K09L00Q* C2009 06 11.32818 16 02 23.60 +08 21 47.4 19.0 V EL039703
K09L00Q C2009 06 11.33360 16 02 21.01 +08 22 15.9 19.4 V EL039703
K09L00Q C2009 06 11.33900 16 02 18.38 +08 22 45.3 19.1 V EL039703
K09L00Q C2009 06 11.34442 16 02 15.79 +08 23 13.7 18.9 V EL039703
K09L00Q C2009 06 11.37387 16 02 01.71 +08 25 48.7 18.4 V EL039703
K09L00Q C2009 06 11.37458 16 02 01.25 +08 25 53.2 18.8 V EL039703
K09L00Q C2009 06 11.37530 16 02 00.84 +08 25 59.2 18.5 V EL039703
K09L00Q C2009 06 11.51477 16 01 00.48 +08 38 28.6 19.4 R EL039300
K09L00Q C2009 06 11.51772 16 00 58.99 +08 38 45.0 19.1 R EL039300
K09L00Q C2009 06 11.53722 16 00 49.45 +08 40 30.2 19.0 R EL039300
K09L00Q C2009 06 11.54086 16 00 47.74 +08 40 49.8 18.7 R EL039300
K09L00Q C2009 06 11.54268 16 00 46.77 +08 40 59.6 18.9 R EL039300
K09L00Q C2009 06 11.84921315 58 20.50 +09 09 02.1 18.2 V EL039B03
K09L00Q C2009 06 11.85704315 58 16.44 +09 09 44.7 18.3 V EL039B03
K09L00Q C2009 06 11.86487515 58 12.49 +09 10 30.1 18.9 V EL039B03
K09L00Q C2009 06 11.87256015 58 08.58 +09 11 12.9 18.8 V EL039B03
Observer details:
300 Bisei Spaceguard Center--BATTeRS. Observers A. Asami, N. Hashimoto.
1.0-m f/3.0 reflector + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
B03 Alter Satzberg, Vienna. Observer M. Pietschnig. 0.35-m f/5.8
Schmidt-Cassegrain + CCD.
Orbital elements:
2009 LQ PHA, Earth MOID = 0.0423 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 330.63321 (2000.0) P Q
n 0.51797652 Peri. 244.12333 +0.99603544 +0.02585691
a 1.5355454 Node 114.29538 +0.00662030 +0.93262508
e 0.5893575 Incl. 5.35850 -0.08871061 +0.35991926
P 1.90 H 21.8 G 0.15 U 9
Residuals in seconds of arc
090611 703 0.5+ 0.1+ 090611 703 (3.1- 1.9+) 090611 B03 1.0+ 0.7+
090611 703 0.5+ 0.2- 090611 300 0.0 0.5+ 090611 B03 0.4- 0.9-
090611 703 0.2- 0.6+ 090611 300 0.7- 0.9+ 090611 B03 0.1- 0.4+
090611 703 0.2- 0.3+ 090611 300 0.2- 0.2- 090611 B03 0.2- 0.1-
090611 703 0.3- 1.0- 090611 300 1.0+ 0.5-
090611 703 (2.1- 0.3-) 090611 300 0.1- 0.6-
Ephemeris:
2009 LQ a,e,i = 1.54, 0.59, 5 q = 0.6306
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 06 08 16 23.37 +04 11.2 0.158 1.156 151.2 25.0 19.3
2009 06 09 16 17.89 +05 18.2 0.150 1.146 149.2 27.0 19.2
2009 06 10 16 11.76 +06 32.0 0.141 1.136 146.9 29.2 19.1
2009 06 11 16 04.87 +07 53.6 0.133 1.126 144.4 31.7 19.0
2009 06 12 15 57.09 +09 23.9 0.125 1.116 141.5 34.5 19.0
2009 06 13 15 48.26 +11 04.2 0.118 1.106 138.3 37.6 18.9
2009 06 14 15 38.17 +12 55.7 0.111 1.096 134.7 41.2 18.8
2009 06 15 15 26.58 +14 59.4 0.104 1.086 130.7 45.1 18.8
2009 06 16 15 13.20 +17 16.1 0.0973 1.076 126.2 49.6 18.7
2009 06 17 14 57.68 +19 46.1 0.0914 1.066 121.2 54.6 18.7
2009 06 18 14 39.63 +22 28.3 0.0862 1.056 115.5 60.2 18.8
2009 06 19 14 18.64 +25 19.8 0.0816 1.046 109.3 66.5 18.8
2009 06 20 13 54.36 +28 15.1 0.0780 1.036 102.5 73.3 18.9
2009 06 21 13 26.57 +31 05.6 0.0753 1.026 95.1 80.7 19.1
2009 06 22 12 55.43 +33 40.2 0.0736 1.016 87.4 88.5 19.3
2009 06 23 12 21.58 +35 46.9 0.0731 1.005 79.4 96.5 19.6
2009 06 24 11 46.20 +37 16.3 0.0737 0.995 71.4 104.6 20.0
2009 06 25 11 10.85 +38 04.1 0.0755 0.985 63.6 112.5 20.5
2009 06 26 10 37.11 +38 12.5 0.0784 0.975 56.2 120.0 21.1
2009 06 27 10 06.12 +37 48.3 0.0822 0.965 49.3 127.0 21.7
2009 06 28 09 38.51 +37 00.7 0.0869 0.955 43.0 133.4 22.5
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-L39
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