MPEC 2009-M06 : 2009 MA
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M.P.E.C. 2009-M06 Issued 2009 June 16, 22:24 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 MA
Observations:
K09M00A* C2009 06 16.31192 17 27 58.96 +10 50 51.3 18.5 V EM006G96
K09M00A C2009 06 16.32764 17 27 58.86 +10 50 03.3 18.5 V EM006G96
K09M00A C2009 06 16.33525 17 27 58.82 +10 49 39.9 18.6 V EM006G96
K09M00A C2009 06 16.33773 17 27 58.75 +10 49 33.0 18.3 V EM006703
K09M00A C2009 06 16.34060 17 27 58.71 +10 49 24.5 18.7 V EM006703
K09M00A C2009 06 16.34645 17 27 58.57 +10 49 05.5 17.6 V EM006703
K09M00A C2009 06 16.38288 17 27 58.50 +10 47 14.2 18.6 V EM006G96
K09M00A C2009 06 16.38399 17 27 58.50 +10 47 11.0 18.5 V EM006G96
K09M00A C2009 06 16.38503 17 27 58.50 +10 47 07.6 18.6 V EM006G96
K09M00A %C2009 06 16.38615 17 27 58.22 +10 47 03.5 18.7 R EM006H06
K09M00A C2009 06 16.39309 17 27 58.42 +10 46 42.7 18.5 V EM006703
K09M00A %C2009 06 16.39530 17 27 58.20 +10 46 34.3 18.5 R EM006H06
K09M00A C2009 06 16.39709 17 27 58.39 +10 46 29.6 18.7 V EM006703
K09M00A C2009 06 16.40089 17 27 58.28 +10 46 17.6 EM006703
K09M00A C2009 06 16.40492 17 27 58.39 +10 46 07.6 EM006703
K09M00A C2009 06 16.88890 17 28 07.13 +10 20 29.0 19.2 V EM006A17
K09M00A C2009 06 16.89678 17 28 07.15 +10 20 04.2 19.3 V EM006A17
K09M00A C2009 06 16.90327 17 28 07.10 +10 19 42.9 19.3 V EM006A17
K09M00A C2009 06 16.91199 17 28 07.46 +10 19 12.6 EM006J95
K09M00A C2009 06 16.91702 17 28 07.43 +10 18 57.6 EM006J95
K09M00A C2009 06 16.92074 17 28 07.38 +10 18 44.0 19.1 R EM006J95
Observer details:
703 Catalina Sky Survey. Observer S. M. Larson. 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.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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.
H06 RAS Observatory, Mayhill. Observers E. Guido, G. Sostero, P. Camilleri,
E. Prosperi. 0.25-m f/3.4 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2009 MA Earth MOID = 0.0589 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 345.70571 (2000.0) P Q
n 0.32649408 Peri. 214.66190 +0.65155576 +0.68917984
a 2.0887470 Node 98.27707 -0.60315360 +0.72409720
e 0.5113608 Incl. 18.68496 -0.46008785 +0.02672808
P 3.02 H 21.0 G 0.15 U 9
Residuals in seconds of arc
090616 G96 0.1+ 0.1+ 090616 G96 0.6+ 0.3+ 090616 703 0.5+ 1.5+
090616 G96 0.4+ 0.1- 090616 G96 0.7+ 0.1+ 090616 A17 0.0 0.2-
090616 G96 0.6+ 0.3- 090616 H06 0.0 0.3+ 090616 A17 0.5+ 0.4+
090616 703 0.1- 0.3+ 090616 703 0.1+ 0.0 090616 A17 0.1- 0.0
090616 703 0.4- 0.6+ 090616 H06 0.2+ 0.7- 090616 J95 0.5+ 0.3-
090616 703 1.8- 0.5- 090616 703 0.0 0.7- 090616 J95 0.1+ 0.9+
090616 G96 0.5+ 0.1+ 090616 703 1.4- 0.9- 090616 J95 0.6- 0.7-
Ephemeris:
2009 MA a,e,i = 2.09, 0.51, 19 q = 1.0206
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 06 08 17 26.77 +15 23.8 0.229 1.202 141.4 31.8 19.5
2009 06 18 17 28.34 +09 17.3 0.152 1.146 147.0 28.8 18.5
2009 06 28 17 33.66 -10 29.6 0.0858 1.098 161.9 16.7 16.8
2009 07 08 18 21.82 -68 23.0 0.0621 1.060 133.5 44.0 16.8
2009 07 18 04 30.25 -68 44.9 0.107 1.034 96.7 77.4 18.9
2009 07 28 04 53.28 -55 26.2 0.170 1.022 87.3 83.1 20.1
2009 08 07 04 58.35 -49 22.3 0.232 1.023 85.7 81.2 20.7
2009 08 17 05 00.03 -45 53.6 0.289 1.039 87.2 76.7 21.1
2009 08 27 04 59.07 -43 40.2 0.339 1.069 90.5 71.0 21.3
2009 09 06 04 54.80 -42 07.0 0.382 1.109 95.1 64.8 21.4
2009 09 16 04 46.30 -40 53.8 0.417 1.159 100.9 58.4 21.5
2009 09 26 04 32.68 -39 39.1 0.447 1.217 107.8 51.7 21.6
2009 10 06 04 14.09 -37 58.1 0.476 1.279 115.6 44.8 21.6
2009 10 16 03 51.93 -35 29.8 0.507 1.346 123.6 38.1 21.7
2009 10 26 03 28.80 -32 01.0 0.547 1.415 130.9 32.1 21.8
2009 11 05 03 07.87 -27 37.3 0.601 1.485 136.3 27.5 22.0
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-M06
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