MPEC 2009-C51 : 2009 CY2
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M.P.E.C. 2009-C51 Issued 2009 Feb. 5, 13:41 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 CY2
Observations:
K09C02Y* C2009 02 03.50946 14 53 34.87 +59 50 55.2 19.8 V EC051703
K09C02Y C2009 02 03.51541 14 53 36.06 +59 50 55.2 19.9 V EC051703
K09C02Y C2009 02 03.52144 14 53 37.06 +59 50 55.8 19.6 V EC051703
K09C02Y C2009 02 03.52741 14 53 38.29 +59 50 56.0 20.6 V EC051703
K09C02Y C2009 02 03.54379 14 53 41.34 +59 50 57.0 19.5 V EC051703
K09C02Y C2009 02 03.54475 14 53 41.46 +59 50 55.2 19.6 V EC051703
K09C02Y C2009 02 03.54569 14 53 41.62 +59 50 54.2 19.7 V EC051703
K09C02Y C2009 02 04.40816 14 56 26.34 +59 51 05.5 19.6 V EC051703
K09C02Y C2009 02 04.41298 14 56 27.16 +59 51 06.2 19.9 V EC051703
K09C02Y C2009 02 04.41786 14 56 28.03 +59 51 05.7 19.8 V EC051703
K09C02Y C2009 02 04.42269 14 56 28.96 +59 51 06.3 19.9 V EC051703
K09C02Y C2009 02 05.42323 14 59 33.86 +59 51 06.6 19.6 V EC051703
K09C02Y C2009 02 05.43529 14 59 36.05 +59 51 09.0 EC051703
K09C02Y C2009 02 05.44169 14 59 37.33 +59 51 09.4 19.6 R EC051854
K09C02Y C2009 02 05.44552 14 59 37.84 +59 51 08.0 19.6 R EC051854
K09C02Y C2009 02 05.45972 14 59 40.19 +59 51 09.9 19.0 V EC051703
Observer details:
703 Catalina Sky Survey. Observer R. A. Kowalski. 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.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2009 CY2
Epoch 2009 Jan. 29.0 TT = JDT 2454860.5 MPC
M 349.36716 (2000.0) P Q
n 0.22136193 Peri. 117.70992 -0.89173663 -0.12084542
a 2.7064547 Node 58.55772 -0.17983348 -0.78971249
e 0.5056916 Incl. 30.74248 +0.41528990 -0.60145704
P 4.45 H 17.9 G 0.15
From 16 observations 2009 Feb. 3-5. E-assumed.
Ephemeris:
2009 CY2 a,e,i = 2.71, 0.51, 31 q = 1.3378
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 01 29 14 34.59 +59 45.4 0.788 1.429 106.9 41.3 19.8
2009 02 08 15 07.06 +59 50.3 0.760 1.396 105.4 42.9 19.7
2009 02 18 15 30.15 +59 37.2 0.732 1.370 104.6 44.3 19.6
2009 02 28 15 42.99 +59 10.4 0.702 1.351 104.7 45.2 19.5
2009 03 10 15 45.12 +58 23.9 0.668 1.341 105.9 45.4 19.4
2009 03 20 15 36.62 +57 01.3 0.631 1.338 108.5 44.9 19.3
2009 03 30 15 18.41 +54 33.6 0.594 1.344 112.6 43.3 19.1
2009 04 09 14 53.53 +50 20.7 0.560 1.358 118.0 40.6 18.9
2009 04 19 14 26.89 +43 50.1 0.536 1.379 124.3 37.0 18.7
2009 04 29 14 03.28 +34 59.6 0.529 1.408 130.3 33.0 18.6
2009 05 09 13 45.77 +24 37.2 0.547 1.444 134.0 30.2 18.7
2009 05 19 13 34.98 +14 05.3 0.592 1.484 133.8 29.5 18.9
2009 05 29 13 30.29 +04 32.6 0.666 1.530 130.2 30.4 19.3
2009 06 08 13 30.69 -03 30.9 0.762 1.580 124.9 31.8 19.7
2009 06 18 13 35.11 -10 06.1 0.878 1.633 118.9 33.0 20.1
2009 06 28 13 42.75 -15 27.9 1.008 1.688 113.0 33.7 20.5
2009 07 08 13 52.99 -19 52.6 1.149 1.746 107.3 33.8 20.8
2009 07 18 14 05.33 -23 33.5 1.299 1.805 101.7 33.5 21.1
2009 07 28 14 19.45 -26 41.0 1.456 1.865 96.4 32.8 21.4
2009 08 07 14 35.07 -29 22.1 1.617 1.926 91.1 31.8 21.7
2009 08 17 14 51.99 -31 41.9 1.781 1.987 86.0 30.6 22.0
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-C51
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