MPEC 2001-S59 : 2001 SX269
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M.P.E.C. 2001-S59 Issued 2001 Sept. 27, 20:10 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2001 SX269
Observations:
K01SQ9X* C2001 09 25.25179 00 01 43.92 +15 35 46.0 19.6 704
K01SQ9X C2001 09 25.26668 00 01 43.89 +15 35 57.7 19.5 704
K01SQ9X C2001 09 25.26679 00 01 43.85 +15 35 57.8 19.9 704
K01SQ9X C2001 09 25.28169 00 01 43.99 +15 36 08.4 20.1 704
K01SQ9X C2001 09 25.28180 00 01 44.02 +15 36 08.4 19.9 704
K01SQ9X C2001 09 25.29671 00 01 44.05 +15 36 19.8 19.9 704
K01SQ9X C2001 09 25.29682 00 01 43.95 +15 36 19.7 20.0 704
K01SQ9X C2001 09 25.31170 00 01 44.08 +15 36 31.2 19.9 704
K01SQ9X C2001 09 27.29350 00 02 18.46 +15 59 39.0 19.3 R 711
K01SQ9X C2001 09 27.31417 00 02 18.55 +15 59 53.0 19.7 R 711
K01SQ9X C2001 09 27.42017 00 02 19.21 +16 00 54.1 19.2 R 649
K01SQ9X C2001 09 27.43024 00 02 19.33 +16 01 00.1 18.8 R 649
K01SQ9X C2001 09 27.44161 00 02 19.50 +16 01 07.3 19.4 R 649
K01SQ9X C2001 09 27.65391 00 02 24.64 +16 03 32.7 18.8 R 344
K01SQ9X C2001 09 27.66392 00 02 24.70 +16 03 39.1 19.9 R 344
Observer details:
344 Bohyunsan Optical Astronomy Observatory. Observers Y.-B. Jeon, Y.-H. Park
K. J. Choo. Measurer Y.-B. Jeon. 1.8-m f/8 reflector + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, D. Trentman.
0.75-m Newtonian + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
Orbital elements:
2001 SX269
Epoch 2001 Sept. 8.0 TT = JDT 2452160.5 Spahr
M 0.24939 (2000.0) P Q
n 0.37703361 Peri. 27.01903 +0.97810130 +0.20321279
a 1.8976495 Node 321.17188 -0.20156151 +0.87100656
e 0.3521296 Incl. 4.11312 -0.05187291 +0.44727188
P 2.61 H 21.2 G 0.15
From 15 observations 2001 Sept. 25-27.
Ephemeris:
2001 SX269 a,e,i = 1.90, 0.35, 4 q = 1.2294
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 09 18 23 59.61 +13 49.7 0.236 1.233 163.7 13.3 19.3
2001 09 28 00 02.52 +16 07.4 0.248 1.244 165.3 11.8 19.4
2001 10 08 00 06.02 +17 24.7 0.271 1.261 163.4 13.0 19.6
2001 10 18 00 11.32 +17 54.7 0.303 1.284 158.9 16.3 20.0
2001 10 28 00 19.23 +17 57.4 0.347 1.312 153.0 20.1 20.5
2001 11 07 00 29.82 +17 51.0 0.401 1.345 146.8 23.8 21.0
2001 11 17 00 42.71 +17 46.8 0.467 1.382 140.5 27.0 21.5
2001 11 27 00 57.59 +17 51.9 0.544 1.422 134.4 29.7 21.9
2001 12 07 01 14.00 +18 08.4 0.632 1.464 128.4 31.8 22.4
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-S59
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