MPEC 2009-C40 : 2009 CZ1
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M.P.E.C. 2009-C40 Issued 2009 Feb. 4, 17:07 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 CZ1
Observations:
K09C01Z* C2009 02 03.38609 10 33 04.71 +05 17 12.8 21.8 V EC040G96
K09C01Z C2009 02 03.39177 10 33 06.33 +05 17 03.5 21.8 V EC040G96
K09C01Z C2009 02 03.39722 10 33 07.84 +05 16 54.4 21.4 V EC040G96
K09C01Z C2009 02 03.40284 10 33 09.36 +05 16 43.9 20.6 V EC040G96
K09C01Z C2009 02 03.44184 10 33 20.48 +05 15 38.1 21.7 V EC040G96
K09C01Z C2009 02 03.44258 10 33 20.70 +05 15 36.9 21.2 V EC040G96
K09C01Z C2009 02 03.44332 10 33 20.91 +05 15 35.7 21.0 V EC040G96
K09C01Z C2009 02 03.44405 10 33 21.09 +05 15 34.2 21.4 V EC040G96
K09C01Z C2009 02 03.46529 10 33 27.04 +05 14 56.8 21.5 R EC040H01
K09C01Z C2009 02 03.47144 10 33 28.81 +05 14 46.4 21.5 R EC040H01
K09C01Z C2009 02 03.47945 10 33 31.13 +05 14 32.7 21.3 R EC040H01
K09C01Z C2009 02 04.37229 10 38 21.81 +04 47 49.0 21.8 V EC040G96
K09C01Z C2009 02 04.37318 10 38 22.10 +04 47 47.0 21.6 V EC040G96
K09C01Z C2009 02 04.37414 10 38 22.43 +04 47 45.5 21.5 V EC040G96
K09C01Z C2009 02 04.37502 10 38 22.73 +04 47 44.0 22.4 V EC040G96
K09C01Z C2009 02 04.40656 10 38 32.78 +04 46 43.5 22.1 V EC040G96
K09C01Z C2009 02 04.40753 10 38 33.14 +04 46 41.3 21.7 V EC040G96
K09C01Z C2009 02 04.40850 10 38 33.50 +04 46 39.7 21.6 V EC040G96
K09C01Z C2009 02 04.40948 10 38 33.79 +04 46 37.9 22.1 V EC040G96
Observer details:
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. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2009 CZ1 Earth MOID = 0.0012 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 324.03803 (2000.0) P Q
n 0.29777280 Peri. 65.91339 -0.80531366 +0.59255190
a 2.2209871 Node 150.41456 -0.55679854 -0.74509476
e 0.6537767 Incl. 2.17829 -0.20358117 -0.30613078
P 3.31 H 24.5 G 0.15 U 9
Residuals in seconds of arc
090203 G96 0.1+ 0.2+ 090203 G96 0.2- 0.4- 090204 G96 0.4+ 0.2+
090203 G96 0.5+ 0.5+ 090203 H01 0.0 0.0 090204 G96 0.8- 0.1+
090203 G96 0.1+ 0.5+ 090203 H01 0.1- 0.1+ 090204 G96 0.1- 0.3-
090203 G96 0.9- 0.5- 090203 H01 0.1- 0.1+ 090204 G96 0.6+ 0.0
090203 G96 0.1+ 0.2- 090204 G96 0.3- 0.0 090204 G96 0.3+ 0.1+
090203 G96 0.2+ 0.2- 090204 G96 0.2- 0.3-
090203 G96 0.2+ 0.1- 090204 G96 0.1+ 0.1+
Ephemeris:
2009 CZ1 a,e,i = 2.22, 0.65, 2 q = 0.7690
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 29 10 12.66 +07 11.1 0.210 1.180 156.3 19.6 22.5
2009 02 03 10 31.18 +05 28.2 0.157 1.131 156.5 20.4 21.8
2009 02 08 11 05.48 +02 16.6 0.107 1.083 152.5 24.9 21.0
2009 02 13 12 26.82 -05 16.6 0.0651 1.035 136.0 41.5 20.3
2009 02 18 15 51.08 -18 44.3 0.0497 0.989 89.7 87.4 21.0
2009 02 23 18 45.63 -19 25.5 0.0775 0.946 53.7 122.5 23.9
2009 02 28 19 51.91 -16 54.3 0.122 0.905 42.8 131.9 25.6
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-C40
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