MPEC 2001-X29: 2001 XE1
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M.P.E.C. 2001-X29 Issued 2001 Dec. 9, 03:33 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 XE1
Observations:
K01X01E C2001 11 17.30887 04 37 26.96 +12 23 54.8 19.4 704
K01X01E C2001 11 17.32427 04 37 25.91 +12 23 17.4 20.0 704
K01X01E C2001 11 17.33892 04 37 24.88 +12 22 43.1 19.8 704
K01X01E C2001 11 17.35384 04 37 23.79 +12 22 07.6 19.8 704
K01X01E* C2001 12 07.23596 04 11 55.12 -01 07 42.7 19.8 704
K01X01E C2001 12 07.25092 04 11 53.84 -01 08 18.7 19.5 704
K01X01E C2001 12 07.26589 04 11 52.60 -01 08 51.8 19.7 704
K01X01E C2001 12 07.28087 04 11 51.33 -01 09 25.6 20.1 704
K01X01E C2001 12 08.28949 04 10 33.68 -01 47 14.0 19.0 704
K01X01E C2001 12 08.31995 04 10 31.29 -01 48 21.5 19.4 704
K01X01E C2001 12 08.33519 04 10 29.97 -01 48 54.8 19.7 704
K01X01E C2001 12 08.35042 04 10 28.81 -01 49 29.4 19.6 704
K01X01E WC2001 12 08.81793 04 09 54.29 -02 06 49.5 557
K01X01E WC2001 12 08.81946 04 09 54.20 -02 06 52.9 557
K01X01E C2001 12 08.96784 04 09 42.41 -02 12 16.3 18.6 R 046
K01X01E C2001 12 08.97190 04 09 41.86 -02 12 28.2 046
K01X01E C2001 12 08.97443 04 09 41.73 -02 12 32.4 18.4 R 046
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. 0.57-m f/5.2 reflector + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2001 XE1
Epoch 2001 Nov. 27.0 TT = JDT 2452240.5 MPC
M 304.51953 (2000.0) P Q
n 0.48580239 Peri. 272.96551 -0.75941281 -0.58799263
a 1.6026165 Node 231.20812 +0.64107456 -0.74927938
e 0.2105976 Incl. 20.93456 -0.11097561 -0.30470489
P 2.03 H 18.9 G 0.15
From 17 observations 2001 Nov. 17-Dec. 8.
Ephemeris:
2001 XE1 a,e,i = 1.60, 0.21, 21 q = 1.2651
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 12 07 04 12.22 -00 58.6 0.487 1.440 154.3 17.3 19.0
2001 12 17 04 00.62 -06 39.0 0.502 1.413 141.6 25.6 19.3
2001 12 27 03 53.19 -10 45.7 0.532 1.386 130.0 32.9 19.6
2002 01 06 03 51.03 -13 20.6 0.571 1.362 120.1 38.7 19.9
2002 01 16 03 54.21 -14 40.0 0.613 1.339 111.9 43.0 20.1
2002 01 26 04 02.37 -15 03.2 0.655 1.319 105.3 46.0 20.3
2002 02 05 04 14.86 -14 46.6 0.695 1.302 100.0 48.2 20.5
2002 02 15 04 31.12 -14 01.4 0.732 1.287 95.8 49.8 20.6
2002 02 25 04 50.75 -12 56.4 0.764 1.276 92.5 50.8 20.7
2002 03 07 05 13.35 -11 38.3 0.793 1.269 89.9 51.4 20.8
2002 03 17 05 38.67 -10 11.5 0.819 1.265 87.9 51.8 20.9
2002 03 27 06 06.49 -08 41.0 0.844 1.266 86.4 51.9 21.0
2002 04 06 06 36.49 -07 11.0 0.869 1.270 85.3 51.7 21.0
2002 04 16 07 08.39 -05 45.6 0.897 1.278 84.3 51.4 21.1
2002 04 26 07 41.78 -04 29.3 0.929 1.289 83.5 50.8 21.2
2002 05 06 08 16.14 -03 26.1 0.967 1.304 82.6 50.1 21.3
2002 05 16 08 50.97 -02 38.9 1.013 1.322 81.6 49.1 21.4
2002 05 26 09 25.73 -02 09.9 1.067 1.343 80.4 48.1 21.5
2002 06 05 09 59.96 -01 59.3 1.129 1.366 79.0 46.8 21.6
2002 06 15 10 33.33 -02 06.2 1.199 1.391 77.3 45.4 21.7
2002 06 25 11 05.62 -02 29.0 1.277 1.417 75.3 43.9 21.9
2002 07 05 11 36.73 -03 04.9 1.362 1.444 73.2 42.4 22.0
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-X29
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