MPEC 2001-S48: 2001 SN263
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M.P.E.C. 2001-S48 Issued 2001 Sept. 26, 20:32 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 SN263
Observations:
K01SQ3N* C2001 09 20.24837 23 13 03.75 +00 20 20.6 19.3 704
K01SQ3N C2001 09 20.26253 23 13 02.66 +00 20 14.9 19.8 704
K01SQ3N C2001 09 20.29082 23 13 00.48 +00 20 04.7 19.8 704
K01SQ3N C2001 09 20.30496 23 12 59.36 +00 20 00.1 20.1 704
K01SQ3N C2001 09 21.24561 23 11 48.79 +00 14 19.5 19.9 704
K01SQ3N C2001 09 21.25981 23 11 47.72 +00 14 14.6 20.0 704
K01SQ3N C2001 09 21.27395 23 11 46.63 +00 14 10.2 20.2 704
K01SQ3N C2001 09 22.25130 23 10 33.59 +00 08 15.0 19.4 704
K01SQ3N C2001 09 22.27963 23 10 31.37 +00 08 08.2 20.4 704
K01SQ3N C2001 09 22.29381 23 10 30.30 +00 07 59.3 19.7 704
K01SQ3N C2001 09 22.30799 23 10 29.21 +00 07 55.3 20.0 704
K01SQ3N C2001 09 22.95723 23 09 40.98 +00 03 57.8 18.8 R 046
K01SQ3N C2001 09 22.95916 23 09 40.91 +00 03 57.1 046
K01SQ3N C2001 09 22.96082 23 09 40.73 +00 03 55.6 046
K01SQ3N C2001 09 22.96249 23 09 40.62 +00 03 54.7 046
K01SQ3N C2001 09 23.24546 23 09 19.63 +00 02 13.3 19.0 704
K01SQ3N C2001 09 23.25964 23 09 18.56 +00 02 09.3 20.1 704
K01SQ3N C2001 09 23.27379 23 09 17.46 +00 02 03.1 19.8 704
K01SQ3N C2001 09 23.28796 23 09 16.41 +00 01 57.1 20.0 704
K01SQ3N C2001 09 23.30211 23 09 15.35 +00 01 53.7 19.4 704
K01SQ3N 1C2001 09 23.36451 23 09 10.79 +00 01 28.3 658
K01SQ3N 1C2001 09 23.36921 23 09 10.35 +00 01 27.2 658
K01SQ3N 1C2001 09 23.37374 23 09 10.01 +00 01 25.4 658
K01SQ3N C2001 09 26.27443 23 05 37.70 -00 16 06.3 19.5 R 711
K01SQ3N C2001 09 26.28772 23 05 36.69 -00 16 12.5 20.0 R 711
K01SQ3N IC2001 09 26.30079 23 05 35.76 -00 16 17.4 711
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, Z. Moravec. 0.57-m f/5.2
reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + 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 SN263
Epoch 2001 Sept. 8.0 TT = JDT 2452160.5 Spahr
M 260.76225 (2000.0) P Q
n 0.34407301 Peri. 168.50258 -0.66632819 -0.74308107
a 2.0169833 Node 323.23252 +0.67566123 -0.56654942
e 0.4462980 Incl. 5.94016 +0.31541822 -0.35616327
P 2.86 H 16.0 G 0.15
From 26 observations 2001 Sept. 20-26.
Ephemeris:
2001 SN263 a,e,i = 2.02, 0.45, 6 q = 1.1168
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 09 18 23 15.89 +00 33.8 1.443 2.444 173.0 2.9 19.0
2001 09 28 23 03.57 -00 26.5 1.433 2.404 161.2 7.7 19.2
2001 10 08 22 52.69 -01 23.6 1.450 2.362 148.8 12.7 19.4
2001 10 18 22 44.33 -02 10.9 1.490 2.319 136.8 17.1 19.6
2001 10 28 22 39.16 -02 43.2 1.548 2.273 125.5 20.8 19.8
2001 11 07 22 37.40 -02 58.1 1.618 2.227 115.1 23.8 19.9
2001 11 17 22 38.95 -02 55.0 1.695 2.178 105.4 25.9 20.0
2001 11 27 22 43.57 -02 34.2 1.776 2.128 96.6 27.4 20.1
2001 12 07 22 50.89 -01 56.6 1.855 2.076 88.4 28.3 20.2
2001 12 17 23 00.60 -01 03.4 1.931 2.023 80.9 28.7 20.2
2001 12 27 23 12.40 +00 04.4 2.000 1.969 73.9 28.7 20.2
2002 01 06 23 26.04 +01 25.5 2.062 1.913 67.4 28.3 20.2
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-S48
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