MPEC 2001-U23: 2001 UO
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M.P.E.C. 2001-U23 Issued 2001 Oct. 18, 19:09 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 UO
Observations:
K01U00O*tC2001 10 16.39633 03 28 01.53 +20 35 49.3 19.0 V 291
K01U00O tC2001 10 16.41828 03 27 39.94 +20 39 25.3 291
K01U00O tC2001 10 16.43960 03 27 18.99 +20 42 54.1 291
K01U00O tC2001 10 16.46692 03 26 52.61 +20 47 14.7 291
K01U00O tC2001 10 16.47595 03 26 43.83 +20 48 41.8 291
K01U00O tC2001 10 16.49486 03 26 25.78 +20 51 39.7 291
K01U00O tC2001 10 16.50760 03 26 13.69 +20 53 38.6 291
K01U00O tC2001 10 16.51165 03 26 09.96 +20 54 17.4 291
K01U00O tC2001 10 17.43492 03 14 01.14 +23 00 17.6 291
K01U00O tC2001 10 17.44287 03 13 55.00 +23 01 11.2 291
K01U00O tC2001 10 17.45162 03 13 48.46 +23 02 11.4 291
K01U00O tC2001 10 18.19531 03 06 03.59 +24 18 59.5 291
K01U00O tC2001 10 18.50916 03 02 52.61 +24 46 51.8 291
K01U00O tC2001 10 18.51344 03 02 50.16 +24 47 13.5 291
Observer details:
291 LPL/Spacewatch II. Observers J. A. Larsen, A. S. Descour. 1.8-m Spacewatch
telescope.
Orbital elements:
2001 UO
Epoch 2001 Sept. 28.0 TT = JDT 2452180.5 Spahr
M 5.68219 (2000.0) P Q
n 0.24308287 Peri. 300.49983 +0.80960035 +0.58262332
a 2.5427274 Node 24.08974 -0.46053930 +0.70590115
e 0.6729425 Incl. 10.07387 -0.36393795 +0.40280720
P 4.05 H 24.1 G 0.15
From 14 observations 2001 Oct. 16-18.
Ephemeris:
2001 UO a,e,i = 2.54, 0.67, 10 q = 0.8316
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 18 03 07.90 +24 01.0 0.065 1.055 152.8 25.6 19.4
2001 10 23 02 35.81 +28 33.6 0.110 1.099 159.8 18.3 20.5
2001 10 28 02 21.29 +30 05.4 0.157 1.144 162.8 14.9 21.2
2001 11 02 02 13.26 +30 39.5 0.206 1.192 163.6 13.6 21.8
2001 11 07 02 08.55 +30 48.0 0.258 1.239 162.8 13.7 22.4
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-U23
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