MPEC 2001-O41 : 2001 OB36
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M.P.E.C. 2001-O41 Issued 2001 July 26, 14:37 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 OB36
Observations:
K01O36B* C2001 07 24.26513 19 55 30.94 -29 53 58.8 20.8 644
K01O36B C2001 07 24.27665 19 55 29.63 -29 54 19.8 20.5 644
K01O36B C2001 07 24.28779 19 55 28.39 -29 54 39.6 20.2 644
K01O36B C2001 07 24.66161 19 54 47.41 -30 05 36.2 18.3 R 474
K01O36B C2001 07 24.66417 19 54 47.09 -30 05 40.8 18.1 R 474
K01O36B C2001 07 24.66663 19 54 46.75 -30 05 44.5 17.2 R 474
K01O36B 3C2001 07 25.04204 19 54 06.15 -30 17 05.4 950
K01O36B 3C2001 07 25.04362 19 54 05.94 -30 17 08.5 950
K01O36B 3C2001 07 25.04522 19 54 05.78 -30 17 11.4 950
K01O36B 3C2001 07 25.05009 19 54 05.20 -30 17 20.1 950
K01O36B C2001 07 25.30307 19 53 37.36 -30 24 52.6 711
K01O36B C2001 07 25.30880 19 53 36.73 -30 25 01.8 711
K01O36B C2001 07 25.45925 19 53 20.34 -30 29 22.7 19.0 R 474
K01O36B C2001 07 25.46028 19 53 20.22 -30 29 24.7 18.8 R 474
K01O36B C2001 07 25.46137 19 53 20.11 -30 29 26.6 18.8 R 474
K01O36B C2001 07 25.46237 19 53 20.01 -30 29 28.3 18.9 R 474
K01O36B C2001 07 25.46334 19 53 19.88 -30 29 30.0 18.9 R 474
K01O36B C2001 07 26.37600 19 51 38.54 -30 56 42.3 19.0 R 474
K01O36B C2001 07 26.37953 19 51 38.14 -30 56 48.6 18.9 R 474
K01O36B C2001 07 26.38726 19 51 37.23 -30 57 02.6 18.5 R 474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers I. P. Griffin, N. Brady.
1.0-m f/7.7 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
A. Deetz. 1.2-m Schmidt + CCD.
711 McDonald Observatory. Observers E. S. Barker, J. G. Ries. 0.76-m
reflector + CCD.
950 La Palma. Observers C. L. Dandy, A. Fitzsimmons. 1.0-m reflector + CCD.
Orbital elements:
2001 OB36
Epoch 2001 July 10.0 TT = JDT 2452100.5 Spahr
M 330.35993 (2000.0) P Q
n 0.17514070 Peri. 288.45591 +0.51132579 -0.58530789
a 3.1638168 Node 113.16193 +0.77486153 +0.63066512
e 0.6490440 Incl. 43.19005 -0.37166591 +0.50958432
P 5.63 H 16.9 G 0.15
From 20 observations 2001 July 24-26.
Ephemeris:
2001 OB36 a,e,i = 3.16, 0.65, 43 q = 1.1104
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 07 20 20 02.89 -27 48.3 1.130 2.141 172.8 3.4 19.1
2001 07 30 19 44.69 -32 44.8 1.072 2.061 161.6 9.0 19.2
2001 08 09 19 24.33 -37 33.6 1.049 1.979 147.3 16.1 19.4
2001 08 19 19 04.18 -41 49.7 1.054 1.897 133.3 22.9 19.5
2001 08 29 18 46.97 -45 22.3 1.080 1.814 120.4 28.7 19.6
2001 09 08 18 34.86 -48 14.8 1.119 1.732 108.9 33.4 19.7
2001 09 18 18 29.05 -50 37.5 1.162 1.650 98.9 37.0 19.8
2001 09 28 18 30.10 -52 40.7 1.203 1.569 90.3 39.7 19.9
2001 10 08 18 38.09 -54 31.9 1.237 1.491 82.9 41.7 19.9
2001 10 18 18 53.11 -56 13.5 1.259 1.415 76.8 43.3 19.8
2001 10 28 19 15.46 -57 44.2 1.267 1.344 71.8 44.6 19.8
2001 11 07 19 45.50 -58 57.8 1.260 1.279 68.0 45.9 19.7
2001 11 17 20 23.59 -59 42.1 1.237 1.222 65.5 47.4 19.6
2001 11 27 21 09.45 -59 39.3 1.199 1.174 64.1 49.1 19.5
2001 12 07 22 01.39 -58 25.6 1.148 1.139 64.0 51.0 19.4
2001 12 17 22 56.22 -55 34.5 1.088 1.117 65.0 53.0 19.3
2001 12 27 23 50.07 -50 43.5 1.026 1.110 67.1 54.6 19.2
2002 01 06 00 39.96 -43 40.0 0.970 1.119 69.9 55.6 19.1
2002 01 16 01 24.76 -34 29.3 0.933 1.143 73.2 55.5 19.1
2002 01 26 02 04.73 -23 44.5 0.924 1.181 76.4 54.1 19.1
2002 02 05 02 40.77 -12 26.1 0.951 1.230 78.8 51.9 19.2
2002 02 15 03 13.92 -01 42.3 1.016 1.288 80.0 49.0 19.3
2002 02 25 03 45.06 +07 38.4 1.116 1.355 79.8 46.0 19.5
2002 03 07 04 14.83 +15 18.4 1.243 1.427 78.4 43.0 19.8
2002 03 17 04 43.67 +21 22.1 1.391 1.503 76.1 40.0 20.1
2002 03 27 05 11.85 +26 03.0 1.551 1.582 73.1 37.1 20.4
2002 04 06 05 39.48 +29 36.1 1.720 1.662 69.7 34.4 20.6
2002 04 16 06 06.62 +32 14.5 1.894 1.744 65.9 31.7 20.8
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-O41
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