MPEC 2009-S34 : 2009 SX
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M.P.E.C. 2009-S34 Issued 2009 Sept. 18, 09:40 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 SX
Observations:
K09S00X* C2009 09 17.30322 23 39 31.93 +00 21 15.9 20.7 V ES034G96
K09S00X C2009 09 17.31030 23 39 32.61 +00 20 56.7 20.9 V ES034G96
K09S00X C2009 09 17.31753 23 39 33.30 +00 20 37.6 21.0 V ES034G96
K09S00X C2009 09 17.32460 23 39 33.94 +00 20 18.8 20.5 V ES034G96
K09S00X C2009 09 17.40300 23 39 41.47 +00 16 48.1 20.7 V ES034G96
K09S00X C2009 09 17.40507 23 39 41.65 +00 16 42.4 21.4 V ES034G96
K09S00X C2009 09 17.40715 23 39 41.79 +00 16 36.9 20.7 V ES034G96
K09S00X C2009 09 17.40928 23 39 42.04 +00 16 31.4 21.4 V ES034G96
K09S00X 6C2009 09 17.50893523 39 52.55 +00 12 08.4 20.2 R ES034F65
K09S00X 6C2009 09 17.51001023 39 52.70 +00 12 05.5 19.3 R ES034F65
K09S00X 6C2009 09 17.51095123 39 52.75 +00 12 03.0 20.4 R ES034F65
K09S00X C2009 09 18.22067 23 41 08.32 -00 19 54.1 20.9 V ES034291
K09S00X C2009 09 18.22437 23 41 08.68 -00 20 03.9 20.8 V ES034291
K09S00X C2009 09 18.22811 23 41 09.06 -00 20 14.0 21.0 V ES034291
K09S00X C2009 09 18.23648 23 41 09.81 -00 20 36.7 20.8 V ES034G96
K09S00X C2009 09 18.24412 23 41 10.57 -00 20 57.5 20.6 V ES034G96
K09S00X C2009 09 18.25200 23 41 11.32 -00 21 18.7 20.9 V ES034G96
K09S00X C2009 09 18.25972 23 41 12.08 -00 21 40.0 20.8 V ES034G96
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
F65 Haleakala-Faulkes Telescope North. Observer R. Miles. 2.0-m f/10.0
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers A. Boattini, R. E. Hill. 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.
Orbital elements:
2009 SX
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 340.03968 (2000.0) P Q
n 0.19074164 Peri. 188.41371 +0.99562978 -0.09205282
a 2.9888609 Node 176.74157 +0.09331502 +0.98729146
e 0.5529795 Incl. 16.07209 -0.00369436 +0.12954481
P 5.17 H 22.3 G 0.15 U 8
Residuals in seconds of arc
090917 G96 0.0 0.0 090917 G96 0.9- 0.1- 090918 291 0.1- 0.1+
090917 G96 0.1+ 0.2- 090917 G96 0.2- 0.1+ 090918 291 0.2+ 0.1+
090917 G96 0.2+ 0.1+ 090917 F65 0.1- 0.1+ 090918 G96 0.3- 0.2+
090917 G96 0.2- 0.2+ 090917 F65 0.7+ 0.0 090918 G96 0.1+ 0.0
090917 G96 0.3+ 0.0 090917 F65 0.1+ 0.1+ 090918 G96 0.0 0.1+
090917 G96 0.0 0.2- 090918 291 0.1- 0.1- 090918 G96 0.3+ 0.3-
Ephemeris:
2009 SX a,e,i = 2.99, 0.55, 16 q = 1.3361
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 09 16 23 37.28 +01 19.4 0.341 1.346 175.9 3.1 20.9
2009 09 26 23 54.99 -06 11.7 0.337 1.337 171.7 6.2 21.1
2009 10 06 00 13.36 -13 03.2 0.353 1.337 160.1 14.7 21.5
2009 10 16 00 31.62 -18 09.6 0.387 1.347 150.1 21.6 21.9
2009 10 26 00 49.27 -21 09.6 0.436 1.365 142.1 26.6 22.4
Sonia Keys (C) Copyright 2009 MPC M.P.E.C. 2009-S34
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