MPEC 2001-O13: 2001 OD3
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M.P.E.C. 2001-O13 Issued 2001 July 20, 20:54 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 OD3
Observations:
K01O03D* C2001 07 16.54300 22 43 04.04 -10 26 49.0 20.4 608
K01O03D C2001 07 16.55393 22 43 06.36 -10 27 06.8 19.9 608
K01O03D C2001 07 16.56443 22 43 08.60 -10 27 24.7 19.8 608
K01O03D C2001 07 17.44302 22 46 24.09 -10 52 22.4 18.9 644
K01O03D C2001 07 17.45363 22 46 26.38 -10 52 40.9 19.1 644
K01O03D C2001 07 17.46435 22 46 28.66 -10 52 59.2 19.2 644
K01O03D C2001 07 18.04377 22 48 38.89 -11 09 50.5 17.7 R 046
K01O03D C2001 07 18.04582 22 48 39.38 -11 09 54.1 046
K01O03D C2001 07 18.04962 22 48 40.13 -11 10 00.6 046
K01O03D C2001 07 18.05106 22 48 40.44 -11 10 03.0 18.0 R 046
K01O03D C2001 07 18.43068 22 50 05.83 -11 21 09.4 18.9 644
K01O03D C2001 07 18.44305 22 50 08.52 -11 21 31.3 18.7 644
K01O03D C2001 07 18.45451 22 50 10.98 -11 21 51.3 18.9 644
K01O03D C2001 07 19.37249 22 53 39.41 -11 49 21.3 18.6 R 699
K01O03D C2001 07 19.39131 22 53 43.56 -11 49 56.0 699
K01O03D C2001 07 19.41016 22 53 47.66 -11 50 29.9 699
K01O03D C2001 07 19.42899 22 53 51.80 -11 51 04.6 699
K01O03D C2001 07 19.53550 22 54 17.260-11 53 49.94 18.1 R 422
K01O03D C2001 07 20.40486 22 57 34.54 -12 21 06.7 649
K01O03D C2001 07 20.40766 22 57 35.18 -12 21 12.4 649
K01O03D C2001 07 20.42087 22 57 38.09 -12 21 36.1 649
Observer details:
046 Klet. Observers 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.
608 Haleakala-NEAT/MSSS. Observers E. F. Helin, S. Pravdo, K. Lawrence,
P. Kervin, R. Maeda, J. Africano, M. Hicks. 1.2-m 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.
649 Powell Observatory, Louisburg. Observer K. Smalley. 0.75-m Newtonian
+ CCD.
699 Lowell Observatory-LONEOS. Observer T. R. Grimstad. Measurer B. W. Koehn.
0.59-m LONEOS Schmidt + CCD.
Orbital elements:
2001 OD3
Epoch 2001 July 10.0 TT = JDT 2452100.5 Williams
M 350.62624 (2000.0) P Q
n 0.24589599 Peri. 208.96391 +0.86817374 +0.44689939
a 2.5232973 Node 122.89983 -0.39126032 +0.88385470
e 0.5046964 Incl. 14.89100 -0.30526992 +0.13813692
P 4.01 H 18.8 G 0.15
From 21 observations 2001 July 16-20.
Ephemeris:
2001 OD3 a,e,i = 2.52, 0.50, 15 q = 1.2498
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 07 20 22 56.03 -12 08.2 0.343 1.287 136.5 32.9 18.4
2001 07 30 23 35.45 -17 49.0 0.314 1.265 137.8 32.6 18.2
2001 08 09 00 15.57 -23 57.5 0.303 1.253 137.1 33.4 18.1
2001 08 19 00 52.40 -29 33.4 0.308 1.250 135.4 34.7 18.2
2001 08 29 01 22.14 -33 54.3 0.325 1.257 133.6 35.6 18.3
2001 09 08 01 42.83 -36 47.2 0.352 1.272 132.7 35.6 18.5
2001 09 18 01 54.31 -38 16.0 0.384 1.297 132.7 34.7 18.7
2001 09 28 01 58.16 -38 24.7 0.423 1.329 133.5 33.1 18.9
2001 10 08 01 56.98 -37 18.6 0.468 1.369 134.5 31.4 19.2
2001 10 18 01 53.44 -35 06.4 0.521 1.414 135.0 29.9 19.4
2001 10 28 01 49.94 -31 59.7 0.584 1.464 134.7 28.8 19.7
2001 11 07 01 48.08 -28 15.7 0.657 1.518 133.2 28.4 20.1
2001 11 17 01 48.53 -24 11.0 0.743 1.575 130.4 28.6 20.4
2001 11 27 01 51.54 -19 59.7 0.842 1.635 126.6 29.0 20.8
2001 12 07 01 56.92 -15 52.7 0.954 1.696 122.0 29.5 21.1
2001 12 17 02 04.36 -11 56.4 1.079 1.758 116.8 30.0 21.5
2001 12 27 02 13.60 -08 14.3 1.216 1.821 111.4 30.2 21.8
Gareth V. Williams (C) Copyright 2001 MPC M.P.E.C. 2001-O13
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