MPEC 2001-K51 : 2001 KZ66
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M.P.E.C. 2001-K51 Issued 2001 May 31, 18:22 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 KZ66
Observations:
K01K66Z* C2001 05 29.29216 13 05 23.70 -04 47 50.1 19.9 608
K01K66Z C2001 05 29.30238 13 05 23.30 -04 47 41.5 19.8 608
K01K66Z C2001 05 29.31327 13 05 22.94 -04 47 32.0 19.1 608
K01K66Z 1C2001 05 30.22515 13 04 55.69 -04 34 51.4 658
K01K66Z 1C2001 05 30.22950 13 04 55.64 -04 34 47.7 658
K01K66Z C2001 05 30.23247 13 04 55.49 -04 34 44.5 19.3 644
K01K66Z 1C2001 05 30.23345 13 04 55.51 -04 34 43.9 658
K01K66Z C2001 05 30.24324 13 04 55.17 -04 34 35.5 19.1 644
K01K66Z C2001 05 30.25385 13 04 54.85 -04 34 26.6 18.9 644
K01K66Z C2001 05 31.16257 13 04 30.31 -04 22 04.1 711
K01K66Z C2001 05 31.17167 13 04 30.00 -04 21 56.1 711
K01K66Z C2001 05 31.17699 13 04 29.90 -04 21 52.9 290
K01K66Z C2001 05 31.17899 13 04 29.83 -04 21 51.4 290
K01K66Z C2001 05 31.18068 13 04 29.72 -04 21 48.3 711
K01K66Z C2001 05 31.18186 13 04 29.72 -04 21 49.0 18.7 R 290
Observer details:
290 Mt. Graham. Observers C. W. Hergenrother, T. B. Spahr. 1.8-m f/1 VATT
Lennon telescope + 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.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD.
Orbital elements:
2001 KZ66
Epoch 2001 May 11.0 TT = JDT 2452040.5 Spahr
M 279.36497 (2000.0) P Q
n 0.46283790 Peri. 125.14887 +0.94939778 +0.26983666
a 1.6551986 Node 219.89641 -0.29989959 +0.93086170
e 0.4267224 Incl. 14.51194 +0.09329575 +0.24634261
P 2.13 H 16.4 G 0.15
From 15 observations 2001 May 29-31.
Ephemeris:
2001 KZ66 a,e,i = 1.66, 0.43, 15 q = 0.9489
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 21 13 11.25 -06 57.5 0.886 1.779 139.1 21.9 18.4
2001 05 31 13 04.58 -04 24.2 0.914 1.725 126.9 28.0 18.6
2001 06 10 13 02.44 -02 28.6 0.953 1.670 116.1 33.1 18.8
2001 06 20 13 04.63 -01 10.9 0.996 1.612 106.5 37.2 18.9
2001 06 30 13 10.80 -00 27.4 1.039 1.553 98.2 40.4 19.0
2001 07 10 13 20.45 -00 12.9 1.077 1.492 90.8 42.9 19.1
2001 07 20 13 33.21 -00 22.2 1.110 1.430 84.4 45.0 19.1
2001 07 30 13 48.79 -00 50.7 1.134 1.367 78.8 46.8 19.1
2001 08 09 14 07.00 -01 34.1 1.147 1.304 74.0 48.3 19.1
2001 08 19 14 27.75 -02 29.1 1.150 1.242 69.8 49.9 19.0
2001 08 29 14 51.07 -03 32.5 1.141 1.181 66.3 51.5 19.0
2001 09 08 15 17.03 -04 41.2 1.121 1.124 63.5 53.3 18.9
2001 09 18 15 45.79 -05 52.7 1.091 1.071 61.3 55.4 18.8
2001 11 27 20 47.17 -10 38.4 0.798 0.994 66.7 65.8 18.2
2001 12 07 21 42.74 -09 42.3 0.798 1.032 69.8 63.6 18.2
2001 12 17 22 37.31 -08 10.0 0.822 1.079 72.8 60.6 18.3
2001 12 27 23 28.81 -06 09.9 0.867 1.132 75.1 57.1 18.4
2002 01 06 00 16.00 -03 54.2 0.934 1.190 76.7 53.5 18.6
2002 01 16 00 58.64 -01 33.8 1.019 1.251 77.3 50.1 18.8
2002 01 26 01 37.12 +00 43.2 1.118 1.314 77.1 46.9 19.0
2002 02 05 02 12.06 +02 51.7 1.228 1.377 76.0 44.0 19.2
2002 02 15 02 44.15 +04 49.1 1.348 1.440 74.3 41.3 19.5
2002 02 25 03 14.02 +06 33.9 1.475 1.502 72.1 38.8 19.7
2002 03 07 03 42.11 +08 05.1 1.606 1.562 69.4 36.5 19.9
2002 03 17 04 08.84 +09 22.5 1.741 1.621 66.3 34.2 20.1
2002 03 27 04 34.46 +10 26.0 1.877 1.679 63.0 32.0 20.2
2002 04 06 04 59.17 +11 15.7 2.013 1.734 59.5 29.8 20.4
2002 04 16 05 23.12 +11 51.7 2.147 1.787 55.8 27.7 20.6
2002 04 26 05 46.40 +12 14.6 2.279 1.838 51.9 25.5 20.7
2002 05 06 06 09.05 +12 24.6 2.407 1.886 48.0 23.4 20.8
2002 05 16 06 31.15 +12 22.4 2.529 1.932 43.9 21.3 20.9
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-K51
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