MPEC 2001-K49: 2001 KU66
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M.P.E.C. 2001-K49 Issued 2001 May 31, 16:21 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 KU66
Observations:
K01K66U*tC2001 05 30.24350 14 28 13.37 -11 33 26.5 691
K01K66U tC2001 05 30.27246 14 27 52.72 -12 10 32.9 691
K01K66U tC2001 05 30.29364 14 27 37.75 -12 37 34.6 691
K01K66U tC2001 05 30.30120 14 27 32.46 -12 47 11.4 691
K01K66U tC2001 05 30.30761 14 27 27.97 -12 55 21.6 691
K01K66U tC2001 05 30.33332 14 27 10.27 -13 27 55.4 691
K01K66U C2001 05 30.33946 14 27 05.64 -13 35 45.5 15.6 R 290
K01K66U C2001 05 30.34784 14 27 00.10 -13 46 19.2 16.0 R 290
K01K66U C2001 05 30.35700 14 26 54.07 -13 57 51.1 15.4 R 290
K01K66U tC2001 05 30.38139 14 26 38.70 -14 28 24.3 691
K01K66U C2001 05 30.85128 14 23 03.58 -23 56 54.4 620
K01K66U C2001 05 30.85628 14 23 00.10 -24 02 37.7 620
K01K66U C2001 05 30.85994 14 22 57.45 -24 06 50.9 620
K01K66U C2001 05 30.86054 14 22 57.06 -24 07 29.9 620
K01K66U C2001 05 30.90707 14 22 19.42 -25 00 42.4 15.4 R 046
K01K66U C2001 05 30.90770 14 22 19.01 -25 01 26.3 046
K01K66U C2001 05 30.90795 14 22 18.88 -25 01 43.3 046
K01K66U C2001 05 30.90913 14 22 18.08 -25 03 03.7 046
K01K66U C2001 05 30.90982 14 22 17.68 -25 03 49.7 046
K01K66U C2001 05 30.91093 14 22 16.73 -25 05 04.9 046
K01K66U C2001 05 30.91165 14 22 16.37 -25 05 51.5 15.2 R 046
K01K66U C2001 05 30.91688 14 22 14.56 -25 11 37.8 587
K01K66U C2001 05 30.91775 14 22 13.96 -25 12 36.9 587
K01K66U C2001 05 30.95247 14 21 48.67 -25 51 15.1 046
K01K66U C2001 05 30.95277 14 21 48.45 -25 51 37.4 046
K01K66U C2001 05 30.95313 14 21 48.32 -25 52 00.7 15.4 R 046
K01K66U C2001 05 30.95339 14 21 48.09 -25 52 17.8 046
K01K66U C2001 05 30.95364 14 21 48.02 -25 52 32.1 046
K01K66U C2001 05 30.95432 14 21 47.54 -25 53 16.7 046
K01K66U C2001 05 30.95558 14 21 46.74 -25 54 41.2 15.6 R 046
K01K66U C2001 05 30.95591 14 21 46.48 -25 55 03.2 046
K01K66U C2001 05 30.95620 14 21 46.34 -25 55 22.8 046
K01K66U tC2001 05 31.14881 14 20 28.43 -29 22 40.8 691
K01K66U tC2001 05 31.15526 14 20 23.87 -29 29 30.2 691
K01K66U tC2001 05 31.16920 14 20 13.67 -29 44 08.3 691
K01K66U C2001 05 31.20707 14 19 41.25 -30 24 08.6 918
K01K66U C2001 05 31.20766 14 19 40.99 -30 24 45.2 17.0 R 918
K01K66U C2001 05 31.20821 14 19 40.35 -30 25 24.2 918
K01K66U C2001 05 31.33640014 18 59.78 -32 25 52.0 16.8 R 422
K01K66U C2001 05 31.34059014 18 56.97 -32 30 04.6 16.9 R 422
K01K66U C2001 05 31.34385414 18 54.78 -32 33 22.4 16.6 R 422
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
290 Mt. Graham. Observers C. W. Hergenrother, T. B. Spahr.
Measurer C. W. Hergenrother. 1.8-m f/1 VATT Lennon telescope + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
587 Sormano. Observers M. Cavagna, L. Pansecchi, P. Sicoli.
0.5-m reflector + CCD.
620 Observatorio Astronomico de Mallorca. Observer S. Sanchez.
0.30-m f/3.3 Schmidt-Cassegrain + CCD.
691 Steward Observatory, Kitt Peak. Observers A. E. Gleason, T. Gehrels.
918 Badlands Observatory, Quinn. Observer R. Dyvig. 0.66-m f/4.8 reflector
+ CCD.
Orbital elements:
2001 KU66
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 Marsden
M 339.74997 (2000.0) P Q
n 0.67065962 Peri. 148.74828 -0.76906013 +0.56293379
a 1.2926113 Node 68.56674 -0.63274801 -0.60350665
e 0.2256664 Incl. 18.97968 -0.09042387 -0.56469928
P 1.47 H 23.7 G 0.15 U 7
Residuals in seconds of arc
010530 691 0.7- 0.3- 010530 046 0.5- 1.5+ 010530 046 (0.0 2.2+)
010530 691 0.4+ 0.7+ 010530 046 0.2- 0.0 010530 046 0.5+ 1.1+
010530 691 0.6+ 0.8+ 010530 046 0.3+ 0.1- 010530 046 0.1- 0.9+
010530 691 0.7+ 1.3+ 010530 046 0.4+ 1.1- 010530 046 0.7+ 0.5+
010530 691 0.4+ 0.1- 010530 046 1.4+ 0.7- 010531 691 0.6+ 1.0-
010530 691 0.4- 0.7+ 010530 046 1.3- 1.2- 010531 691 1.6+ 1.3-
010530 290 0.1- 1.2- 010530 046 0.5+ 0.6+ 010531 691 0.0 0.8+
010530 290 0.2+ 0.8- 010530 587 0.4+ 0.8+ 010531 918 1.1- 0.7+
010530 290 0.0 0.9- 010530 587 0.5+ 0.2+ 010531 918 0.9+ 0.5+
010530 691 0.4- 0.8- 010530 046 1.4- 1.3+ 010531 918 (2.4- 4.6-)
010530 620 0.0 0.9- 010530 046 1.7- 1.2- 010531 422 0.4+ 0.4-
010530 620 0.5+ 0.0 010530 046 0.2- 0.6- 010531 422 0.2- 0.2+
010530 620 0.4- 1.7- 010530 046 1.0- 0.5- 010531 422 0.5- 0.7-
010530 620 0.1+ 0.5+ 010530 046 0.3+ 1.8+
Ephemeris:
2001 KU66 a,e,i = 1.29, 0.23, 19 q = 1.0009
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 05 31.0 14 21.60 -26 35.4 0.018 1.029 150.0 29.5 16.3
2001 05 31.1 14 20.70 -28 23.5 0.018 1.030 149.6 29.8 16.4
2001 05 31.2 14 19.81 -30 08.5 0.019 1.030 149.2 30.3 16.4
2001 05 31.3 14 18.91 -31 50.2 0.019 1.030 148.7 30.8 16.5
2001 05 31.4 14 18.01 -33 28.6 0.019 1.030 148.1 31.4 16.5
2001 05 31.5 14 17.11 -35 03.6 0.019 1.030 147.4 32.0 16.6
2001 05 31.6 14 16.20 -36 35.5 0.020 1.031 146.8 32.6 16.6
2001 05 31.7 14 15.30 -38 04.0 0.020 1.031 146.1 33.3 16.7
2001 05 31.8 14 14.39 -39 29.4 0.021 1.031 145.4 33.9 16.7
2001 05 31.9 14 13.48 -40 51.7 0.021 1.031 144.7 34.6 16.8
2001 06 01.0 14 12.57 -42 10.9 0.021 1.031 144.0 35.3 16.9
2001 06 01.1 14 11.66 -43 27.1 0.022 1.032 143.3 36.0 16.9
2001 06 01.2 14 10.74 -44 40.5 0.022 1.032 142.6 36.7 17.0
2001 06 01.3 14 09.83 -45 51.1 0.023 1.032 141.8 37.4 17.0
2001 06 01.4 14 08.91 -46 59.0 0.023 1.032 141.1 38.0 17.1
2001 06 01.5 14 07.99 -48 04.3 0.024 1.032 140.5 38.7 17.2
2001 06 01.6 14 07.07 -49 07.1 0.024 1.032 139.8 39.4 17.2
2001 06 01.7 14 06.15 -50 07.5 0.024 1.033 139.1 40.0 17.3
2001 06 01.8 14 05.22 -51 05.6 0.025 1.033 138.5 40.6 17.3
2001 06 01.9 14 04.30 -52 01.5 0.025 1.033 137.8 41.2 17.4
2001 06 02.0 14 03.37 -52 55.3 0.026 1.033 137.2 41.8 17.5
2001 06 02.1 14 02.45 -53 47.1 0.026 1.033 136.6 42.4 17.5
2001 06 02.2 14 01.52 -54 36.9 0.027 1.034 136.0 42.9 17.6
2001 06 02.3 14 00.59 -55 24.9 0.027 1.034 135.5 43.5 17.6
2001 06 02.4 13 59.66 -56 11.1 0.028 1.034 134.9 44.0 17.7
2001 06 02.5 13 58.72 -56 55.6 0.028 1.034 134.4 44.5 17.7
2001 06 02.6 13 57.79 -57 38.5 0.029 1.034 133.8 45.0 17.8
2001 06 02.7 13 56.86 -58 19.9 0.029 1.035 133.3 45.5 17.9
2001 06 02.8 13 55.92 -58 59.7 0.030 1.035 132.8 45.9 17.9
2001 06 02.9 13 54.99 -59 38.2 0.030 1.035 132.4 46.4 18.0
2001 06 03.0 13 54.05 -60 15.3 0.031 1.035 131.9 46.8 18.0
2001 06 03.5 13 49.35 -63 02.5 0.034 1.036 129.8 48.8 18.2
2001 06 04.0 13 44.65 -65 23.8 0.037 1.037 127.9 50.5 18.5
2001 06 04.5 13 39.93 -67 24.1 0.039 1.038 126.3 51.9 18.7
2001 06 05.0 13 35.22 -69 07.5 0.042 1.039 124.9 53.1 18.9
2001 06 05.5 13 30.5 -70 36.9 0.045 1.040 123.7 54.2 19.0
2001 06 06.0 13 25.8 -71 54.9 0.048 1.041 122.7 55.1 19.2
2001 06 06.5 13 21.2 -73 03.3 0.051 1.043 121.7 55.9 19.4
2001 06 07.0 13 16.5 -74 03.6 0.054 1.044 120.9 56.6 19.5
2001 06 07.5 13 12.0 -74 57.1 0.057 1.045 120.1 57.2 19.6
2001 06 08.0 13 07.4 -75 44.7 0.060 1.046 119.5 57.7 19.8
2001 06 08.5 13 03.0 -76 27.4 0.063 1.047 118.9 58.1 19.9
2001 06 09.0 12 58.6 -77 05.8 0.066 1.048 118.3 58.5 20.0
2001 06 09.5 12 54.2 -77 40.4 0.069 1.049 117.8 58.8 20.1
2001 06 10 12 50.0 -78 11.7 0.072 1.050 117.4 59.1 20.2
2001 06 11 12 41.8 -79 06.1 0.078 1.053 116.6 59.6 20.4
2001 06 12 12 34.0 -79 51.6 0.085 1.055 115.9 59.9 20.6
2001 06 13 12 26.7 -80 30.0 0.091 1.058 115.4 60.2 20.8
2001 06 14 12 19.9 -81 02.8 0.097 1.060 114.9 60.3 20.9
2001 06 15 12 13.7 -81 31.1 0.103 1.063 114.5 60.4 21.1
2001 06 16 12 08.1 -81 55.7 0.109 1.065 114.2 60.5 21.2
2001 06 17 12 03.1 -82 17.3 0.115 1.068 113.9 60.5 21.3
2001 06 18 11 58.8 -82 36.5 0.122 1.070 113.6 60.4 21.4
2001 06 19 11 55.1 -82 53.7 0.128 1.073 113.4 60.4 21.5
2001 06 20 11 52.1 -83 09.2 0.134 1.076 113.2 60.3 21.6
The minimum distance from the earth was 0.0165 AU on May 29.8 UT.
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-K49
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