MPEC 2001-Q49 : 2001 QK142
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M.P.E.C. 2001-Q49 Issued 2001 Aug. 27, 18:45 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 QK142
Observations:
K01QE2K* C2001 08 23.42752 04 21 20.08 +15 56 56.6 18.5 R 699
K01QE2K C2001 08 23.44013 04 21 22.73 +15 57 08.9 699
K01QE2K C2001 08 23.45276 04 21 25.35 +15 57 22.1 699
K01QE2K C2001 08 23.46541 04 21 27.96 +15 57 35.4 699
K01QE2K C2001 08 23.79648 04 22 37.80 +16 03 19.2 18.9 R 422
K01QE2K C2001 08 23.79766 04 22 38.04 +16 03 19.8 18.7 R 422
K01QE2K C2001 08 23.79845 04 22 38.19 +16 03 21.4 18.5 R 422
K01QE2K 1C2001 08 23.81249 04 22 41.07 +16 03 35.2 18.0 R 413
K01QE2K 1C2001 08 23.81384 04 22 41.37 +16 03 36.6 413
K01QE2K 1C2001 08 23.81519 04 22 41.63 +16 03 38.1 413
K01QE2K C2001 08 24.09123 04 23 40.11 +16 07 55.1 557
K01QE2K C2001 08 24.10296 04 23 42.55 +16 08 06.3 557
K01QE2K C2001 08 25.06752 04 27 05.11 +16 23 52.4 17.9 R 046
K01QE2K C2001 08 25.06900 04 27 05.42 +16 23 54.1 046
K01QE2K C2001 08 25.07038 04 27 05.69 +16 23 55.4 046
K01QE2K C2001 08 25.07175 04 27 06.00 +16 23 56.7 046
K01QE2K 1C2001 08 26.50770 04 32 04.34 +16 46 53.3 658
K01QE2K 1C2001 08 26.50927 04 32 04.66 +16 46 54.3 658
K01QE2K 1C2001 08 26.51184 04 32 05.19 +16 46 57.2 658
K01QE2K C2001 08 27.41567 04 35 11.29 +17 01 03.1 18.6 R 918
K01QE2K C2001 08 27.41900 04 35 12.03 +17 01 07.3 18.8 R 918
K01QE2K C2001 08 27.42197 04 35 12.54 +17 01 08.8 18.5 R 918
K01QE2K C2001 08 27.42512 04 35 13.14 +17 01 13.0 19.2 R 918
K01QE2K 1C2001 08 27.46811 04 35 22.09 +17 01 51.6 658
K01QE2K 1C2001 08 27.47147 04 35 22.77 +17 01 54.6 658
Observer details:
046 Klet. Observers J. Ticha, M. Tichy, P. Jelinek. 0.57-m f/5.2
reflector + CCD.
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
557 Ondrejov. Observers P. Pravec, P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. 0.59-m LONEOS
Schmidt + CCD.
918 Badlands Observatory, Quinn. Observer R. Dyvig. 0.66-m f/4.8 reflector
+ CCD.
Orbital elements:
2001 QK142
Epoch 2001 Aug. 19.0 TT = JDT 2452140.5 Spahr
M 0.43993 (2000.0) P Q
n 0.23475654 Peri. 319.41705 +0.99768681 -0.01106661
a 2.6025011 Node 41.36553 +0.04110729 +0.88403604
e 0.5502566 Incl. 5.82503 -0.05414075 +0.46728772
P 4.20 H 17.1 G 0.15
From 25 observations 2001 Aug. 23-27.
Ephemeris:
2001 QK142 a,e,i = 2.60, 0.55, 6 q = 1.1705
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 08 19 04 05.43 +14 39.9 0.706 1.171 83.9 59.3 18.8
2001 08 29 04 40.56 +17 25.3 0.708 1.179 84.7 58.5 18.8
2001 09 08 05 12.66 +19 40.7 0.712 1.198 86.6 57.1 18.8
2001 09 18 05 41.20 +21 30.9 0.715 1.228 89.5 54.9 18.8
2001 09 28 06 05.58 +23 02.7 0.716 1.268 93.6 52.1 18.8
2001 10 08 06 25.34 +24 23.9 0.713 1.315 99.0 48.6 18.8
2001 10 18 06 39.85 +25 41.8 0.708 1.369 105.7 44.5 18.7
2001 10 28 06 48.48 +27 02.2 0.701 1.428 113.7 39.5 18.7
2001 11 07 06 50.74 +28 27.6 0.696 1.491 123.3 33.8 18.6
2001 11 17 06 46.34 +29 55.2 0.697 1.557 134.2 27.1 18.5
2001 11 27 06 35.82 +31 16.5 0.710 1.625 146.2 19.7 18.4
2001 12 07 06 20.92 +32 19.4 0.739 1.694 158.6 12.3 18.3
2001 12 17 06 04.36 +32 54.6 0.788 1.764 168.9 6.2 18.3
2001 12 27 05 49.25 +33 01.5 0.861 1.834 167.8 6.5 18.6
2002 01 06 05 37.83 +32 47.4 0.958 1.905 157.8 11.2 19.1
2002 01 16 05 31.06 +32 22.0 1.075 1.974 147.0 15.7 19.6
2002 01 26 05 28.96 +31 53.2 1.211 2.044 136.8 19.3 20.0
2002 02 05 05 30.94 +31 25.4 1.363 2.112 127.3 21.8 20.5
2002 02 15 05 36.27 +31 00.0 1.528 2.179 118.5 23.5 20.8
2002 02 25 05 44.29 +30 36.8 1.702 2.246 110.2 24.4 21.1
2002 03 07 05 54.38 +30 15.0 1.884 2.311 102.5 24.8 21.4
2002 03 17 06 06.05 +29 53.1 2.070 2.375 95.1 24.7 21.7
2002 03 27 06 18.93 +29 30.0 2.259 2.438 88.0 24.1 21.9
2002 04 06 06 32.68 +29 04.8 2.448 2.500 81.2 23.3 22.1
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-Q49
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