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M.P.E.C. 2001-O24 Issued 2001 July 22, 19:37 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 OZ13
Observations:
K01O13Z* C2001 07 19.30394 21 26 43.79 -25 15 43.3 19.5 644
K01O13Z C2001 07 19.31474 21 26 43.00 -25 15 53.7 19.4 644
K01O13Z C2001 07 19.32557 21 26 42.21 -25 16 04.3 19.3 644
K01O13Z C2001 07 20.74700 21 24 59.95 -25 38 36.0 19.5 R 422
K01O13Z FC2001 07 20.74806 21 24 59.88 -25 38 35.9 422
K01O13Z C2001 07 20.75000 21 24 59.79 -25 38 38.5 19.4 R 422
K01O13Z C2001 07 21.27342 21 24 22.06 -25 47 10.8 19.4 644
K01O13Z C2001 07 21.28506 21 24 21.17 -25 47 22.1 19.5 644
K01O13Z C2001 07 21.29669 21 24 20.25 -25 47 33.4 19.3 644
K01O13Z C2001 07 21.36488 21 24 14.90 -25 48 39.2 19.5 644
K01O13Z C2001 07 21.37578 21 24 14.05 -25 48 49.7 19.3 644
K01O13Z C2001 07 21.38626 21 24 13.23 -25 48 59.8 19.5 644
K01O13Z SC2001 07 22.02008 21 23 25.36 -25 59 09.0 18.1 R 046
K01O13Z SC2001 07 22.02368 21 23 25.14 -25 59 11.7 17.8 R 046
K01O13Z C2001 07 22.03258 21 23 24.45 -25 59 21.4 557
K01O13Z C2001 07 22.03731 21 23 24.20 -25 59 25.1 557
K01O13Z C2001 07 22.04197 21 23 23.66 -25 59 29.0 557
K01O13Z C2001 07 22.57709 21 22 42.77 -26 07 48.4 18.4 R 474
K01O13Z C2001 07 22.57837 21 22 42.64 -26 07 49.9 18.3 R 474
K01O13Z C2001 07 22.57966 21 22 42.55 -26 07 50.9 18.3 R 474
K01O13Z C2001 07 22.58097 21 22 42.45 -26 07 52.7 18.4 R 474
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, M. Kocer. 0.57-m f/5.2
reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observers I. P. Griffin, N. Brady.
1.0-m f/7.7 reflector + CCD.
557 Ondrejov. Observers P. Pravec, L. Sarounova. 0.65-m f/3.6 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.
Orbital elements:
2001 OZ13
Epoch 2001 July 10.0 TT = JDT 2452100.5 Spahr
M 172.79796 (2000.0) P Q
n 0.52851106 Peri. 27.83470 -0.59595889 -0.78519418
a 1.5150722 Node 99.22900 +0.70146846 -0.61101827
e 0.1749351 Incl. 9.81349 +0.39086444 -0.10063184
P 1.86 H 17.3 G 0.15
From 21 observations 2001 July 19-22.
Ephemeris:
2001 OZ13 a,e,i = 1.52, 0.17, 10 q = 1.2500
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 07 10 21 35.59 -22 51.8 0.832 1.779 148.1 17.6 19.1
2001 07 20 21 25.91 -25 26.7 0.793 1.780 159.2 11.7 18.8
2001 07 30 21 12.29 -28 03.9 0.775 1.780 167.5 7.1 18.5
2001 08 09 20 56.66 -30 21.5 0.779 1.778 164.9 8.5 18.6
2001 08 19 20 41.61 -32 02.5 0.806 1.774 154.7 14.1 18.9
2001 08 29 20 29.72 -33 00.9 0.852 1.769 143.6 19.8 19.2
2001 09 08 20 22.59 -33 20.7 0.913 1.763 133.1 24.7 19.5
2001 09 18 20 20.68 -33 10.0 0.987 1.754 123.5 28.5 19.7
2001 09 28 20 23.73 -32 36.1 1.068 1.744 114.9 31.4 20.0
2001 10 08 20 31.04 -31 44.3 1.153 1.733 107.0 33.5 20.2
2001 10 18 20 41.84 -30 37.4 1.241 1.720 99.9 34.8 20.4
2001 10 28 20 55.45 -29 16.9 1.329 1.706 93.4 35.6 20.5
2001 11 07 21 11.23 -27 43.7 1.416 1.690 87.3 35.9 20.7
2001 11 17 21 28.69 -25 57.9 1.500 1.673 81.7 35.8 20.8
2001 11 27 21 47.47 -23 59.9 1.580 1.654 76.4 35.4 20.8
2001 12 07 22 07.24 -21 50.0 1.656 1.635 71.4 34.8 20.9
2001 12 17 22 27.80 -19 28.8 1.726 1.614 66.7 34.1 20.9
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-O24
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