MPEC 2001-U38: 2001 UF5
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M.P.E.C. 2001-U38 Issued 2001 Oct. 22, 18:42 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 UF5
Observations:
K01U05F* C2001 10 20.26488 01 05 07.07 +01 15 24.5 18.2 704
K01U05F C2001 10 20.28132 01 05 02.65 +01 14 37.0 18.3 704
K01U05F C2001 10 20.29774 01 04 58.18 +01 13 49.2 18.5 704
K01U05F C2001 10 21.00167 01 01 57.73 +00 36 58.0 18.0 R 946
K01U05F C2001 10 21.00578 01 01 56.42 +00 36 43.2 946
K01U05F C2001 10 21.00957 01 01 55.31 +00 36 30.3 18.1 R 946
K01U05F C2001 10 21.23968 01 00 52.24 +00 23 24.5 18.3 704
K01U05F C2001 10 21.24143 01 00 51.65 +00 23 17.8 18.0 704
K01U05F C2001 10 21.25589 01 00 46.91 +00 22 26.7 18.9 704
K01U05F C2001 10 21.26796 01 00 42.94 +00 21 42.9 18.3 704
K01U05F C2001 10 21.27212 01 00 41.58 +00 21 28.6 18.9 704
K01U05F C2001 10 21.28541 01 00 37.19 +00 20 40.2 18.6 704
K01U05F C2001 10 21.29032 01 00 35.56 +00 20 23.5 18.5 704
K01U05F C2001 10 21.30201 01 00 31.73 +00 19 41.1 18.5 704
K01U05F C2001 10 21.30653 01 00 30.26 +00 19 24.9 18.5 704
K01U05F C2001 10 21.31844 01 00 26.29 +00 18 41.5 18.6 704
K01U05F IC2001 10 21.82304 00 57 53.04 -00 13 51.8 587
K01U05F IC2001 10 21.82556 00 57 52.21 -00 14 02.0 587
K01U05F C2001 10 21.82928 00 57 50.79 -00 14 16.7 18.4 R 587
Observer details:
587 Sormano. Observers F. Manca, V. Giuliani. 0.5-m 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.
946 Ametlla de Mar. Observers J. Nomen, M. Torta, J. Segui.
0.40-m f/2.0 Schmidt + CCD.
Orbital elements:
2001 UF5
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Spahr
M 344.11155 (2000.0) P Q
n 0.28966137 Peri. 53.22233 -0.33319305 -0.94276600
a 2.2622590 Node 56.24548 +0.85991252 -0.30960005
e 0.6934412 Incl. 0.91080 +0.38669478 -0.12385510
P 3.40 H 22.2 G 0.15
From 19 observations 2001 Oct. 20-21.
Ephemeris:
2001 UF5 a,e,i = 2.26, 0.69, 1 q = 0.6935
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 10 18 01 12.36 +02 44.6 0.119 1.114 171.7 7.4 18.4
2001 10 19 01 09.53 +02 10.0 0.109 1.103 170.0 9.0 18.2
2001 10 20 01 06.14 +01 28.6 0.099 1.092 168.0 10.9 18.0
2001 10 21 01 02.00 +00 38.2 0.089 1.082 165.8 13.1 17.9
2001 10 22 00 56.83 -00 24.7 0.078 1.071 163.2 15.6 17.7
2001 10 23 00 50.21 -01 45.3 0.069 1.060 160.1 18.6 17.5
2001 10 24 00 41.42 -03 31.8 0.059 1.049 156.4 22.3 17.2
2001 10 25 00 29.21 -05 58.5 0.049 1.038 151.5 27.2 17.0
2001 10 26 00 11.19 -09 30.7 0.040 1.027 144.9 33.8 16.7
2001 10 27 23 42.34 -14 53.4 0.032 1.017 135.1 43.7 16.4
2001 10 28 22 51.21 -23 12.9 0.024 1.006 119.5 59.3 16.3
2001 10 29 21 14.36 -33 58.0 0.020 0.995 94.8 84.1 16.6
2001 10 30 18 48.97 -39 01.8 0.020 0.985 64.4 114.6 18.1
2001 10 31 16 53.67 -34 44.1 0.025 0.974 40.1 139.0 20.8
2001 11 01 15 51.54 -29 02.1 0.032 0.964 24.8 154.4 24.0
2001 11 02 15 17.59 -24 46.8 0.041 0.953 15.3 164.1 27.8
2001 11 03 14 57.05 -21 48.1 0.050 0.943 8.9 170.6 33.2
2001 11 04 14 43.50 -19 40.3 0.059 0.933 4.6 175.1 42.3
2001 11 05 14 33.97 -18 05.8 0.069 0.922 2.9 176.8 51.1
2001 11 06 14 26.95 -16 53.6 0.079 0.912 4.4 175.3 43.6
2001 11 07 14 21.59 -15 57.1 0.089 0.902 6.5 172.9 37.7
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-U38
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