MPEC 2009-L44 : 2009 LX
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M.P.E.C. 2009-L44 Issued 2009 June 13, 15:28 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 LX
Observations:
K09L00X*QC2009 06 11.69171 20 47 21.30 -61 13 48.5 18.7 V EL044E12
K09L00X QC2009 06 11.69867 20 47 24.18 -61 13 42.3 18.4 V EL044E12
K09L00X QC2009 06 11.70565 20 47 26.94 -61 13 36.0 19.0 V EL044E12
K09L00X QC2009 06 11.71265 20 47 29.87 -61 13 28.9 19.0 V EL044E12
K09L00X QC2009 06 11.76454 20 47 51.00 -61 12 39.3 EL044E12
K09L00X QC2009 06 11.80932 20 48 09.12 -61 11 54.0 19.0 V EL044E12
K09L00X QC2009 06 11.82777 20 48 16.73 -61 11 34.8 18.9 V EL044E12
K09L00X QC2009 06 11.83140 20 48 18.21 -61 11 31.1 19.2 V EL044E12
K09L00X QC2009 06 13.55545 21 00 41.60 -60 39 49.7 18.6 V EL044E12
K09L00X QC2009 06 13.56172 21 00 44.24 -60 39 42.9 18.9 V EL044E12
K09L00X QC2009 06 13.56741 21 00 46.62 -60 39 36.5 18.8 V EL044E12
Observer details:
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.
Orbital elements:
2009 LX Earth MOID = 0.1129 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 353.91125 (2000.0) P Q
n 0.19173584 Peri. 350.31743 +0.56130604 +0.81214636
a 2.9785200 Node 313.62256 -0.74384105 +0.41072256
e 0.6223086 Incl. 12.70666 -0.36281678 +0.41439747
P 5.14 H 19.4 G 0.15 U 8
Residuals in seconds of arc
090611 E12 0.2- 0.1+ 090611 E12 0.6+ 0.0 090613 E12 0.1- 0.0
090611 E12 0.2+ 0.1- 090611 E12 0.4- 0.0 090613 E12 0.0 0.1-
090611 E12 0.4- 0.3- 090611 E12 0.0 0.1+ 090613 E12 0.1+ 0.0
090611 E12 0.2+ 0.3+ 090611 E12 0.0 0.0
Ephemeris:
2009 LX a,e,i = 2.98, 0.62, 13 q = 1.1250
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 06 08 20 21.25 -61 56.1 0.322 1.242 128.7 39.6 19.0
2009 06 18 21 31.90 -58 41.7 0.265 1.195 127.1 42.7 18.6
2009 06 28 22 34.03 -50 34.7 0.220 1.159 125.6 45.5 18.2
2009 07 08 23 18.99 -36 57.5 0.189 1.135 124.8 47.4 17.8
2009 07 18 23 47.55 -19 10.9 0.176 1.125 124.4 48.2 17.7
2009 07 28 00 03.26 -01 10.7 0.183 1.130 124.6 47.7 17.8
2009 08 07 00 09.41 +13 19.9 0.207 1.149 126.2 45.5 18.0
2009 08 17 00 08.24 +23 20.8 0.242 1.181 129.3 41.6 18.3
2009 08 27 00 01.64 +29 28.7 0.284 1.224 133.8 36.6 18.6
2009 09 06 23 52.24 +32 36.9 0.333 1.278 138.9 31.3 18.9
2009 09 16 23 42.69 +33 32.2 0.389 1.339 143.7 26.4 19.2
2009 09 26 23 35.31 +32 55.4 0.454 1.406 147.2 22.8 19.5
2009 10 06 23 31.54 +31 25.0 0.530 1.477 148.2 20.9 19.9
2009 10 16 23 31.65 +29 31.7 0.620 1.552 146.6 20.7 20.3
2009 10 26 23 35.36 +27 37.5 0.723 1.629 142.6 21.7 20.8
2009 11 05 23 42.09 +25 56.5 0.841 1.707 137.3 23.2 21.3
2009 11 15 23 51.18 +24 34.9 0.973 1.786 131.1 24.7 21.7
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-L44
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