MPEC 2001-D10 : 2001 CK42
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M.P.E.C. 2001-D10 Issued 2001 Feb. 19, 21:42 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 CK42
Observations:
K01C42K* C2001 02 15.26784 11 00 45.95 +38 36 48.0 18.7 704
K01C42K C2001 02 15.28217 11 00 44.53 +38 36 53.8 18.9 704
K01C42K C2001 02 15.29607 11 00 43.18 +38 36 59.9 19.1 704
K01C42K C2001 02 15.30997 11 00 41.70 +38 37 06.1 19.0 704
K01C42K C2001 02 15.32415 11 00 40.38 +38 37 11.4 19.2 704
K01C42K C2001 02 16.00784 10 59 38.25 +38 41 17.0 18.2 R 046
K01C42K C2001 02 16.00947 10 59 38.09 +38 41 17.2 046
K01C42K C2001 02 16.01104 10 59 37.95 +38 41 17.7 046
K01C42K C2001 02 16.01286 10 59 37.72 +38 41 18.3 046
K01C42K C2001 02 16.01419 10 59 37.58 +38 41 19.0 046
K01C42K C2001 02 16.07800 10 59 30.93 +38 41 39.7 118
K01C42K C2001 02 16.08172 10 59 30.54 +38 41 41.7 18.2 R 118
K01C42K C2001 02 16.08392 10 59 30.29 +38 41 41.8 118
K01C42K 5C2001 02 16.19825 10 59 22.61 +38 42 25.3 675
K01C42K 5C2001 02 16.20225 10 59 22.21 +38 42 27.3 675
K01C42K C2001 02 16.29370 10 59 12.26 +38 43 04.4 18.3 704
K01C42K C2001 02 16.29816 10 59 12.00 +38 43 07.2 19.3 V 926
K01C42K C2001 02 16.30076 10 59 11.70 +38 43 07.9 19.3 V 926
K01C42K C2001 02 16.30475 10 59 11.24 +38 43 09.2 19.3 V 926
K01C42K C2001 02 16.30800 10 59 10.74 +38 43 09.6 18.6 704
K01C42K C2001 02 16.31084 10 59 10.40 +38 43 10.9 18.8 704
K01C42K C2001 02 16.32205 10 59 09.24 +38 43 14.9 19.0 704
K01C42K C2001 02 16.32495 10 59 08.95 +38 43 15.9 18.8 704
K01C42K C2001 02 16.33612 10 59 07.66 +38 43 19.5 18.6 704
K01C42K C2001 02 16.33957 10 59 07.44 +38 43 20.9 19.0 704
K01C42K C2001 02 16.35017 10 59 06.16 +38 43 24.9 19.3 704
K01C42K C2001 02 16.35413 10 59 05.76 +38 43 26.3 19.3 704
K01C42K C2001 02 16.36863 10 59 04.17 +38 43 30.9 18.9 704
K01C42K C2001 02 16.82134 10 58 22.71 +38 45 46.6 18.4 R 118
K01C42K C2001 02 16.82426 10 58 22.38 +38 45 47.7 18.6 R 118
K01C42K C2001 02 16.82774 10 58 22.00 +38 45 49.4 18.7 R 118
K01C42K C2001 02 16.91255 10 58 13.20 +38 46 23.2 595
K01C42K C2001 02 16.92051 10 58 12.37 +38 46 25.7 595
K01C42K C2001 02 16.92686 10 58 11.74 +38 46 29.1 19.1 V 595
K01C42K C2001 02 16.93409 10 58 10.88 +38 46 29.8 595
K01C42K C2001 02 16.94214 10 58 10.04 +38 46 33.9 595
K01C42K C2001 02 16.98669 10 58 05.25 +38 46 48.6 18.7 R 587
K01C42K C2001 02 16.99248 10 58 04.67 +38 46 50.5 18.5 R 587
K01C42K C2001 02 17.00286 10 58 03.32 +38 46 54.2 18.9 106
K01C42K C2001 02 17.01264 10 58 02.42 +38 46 56.9 18.9 201
K01C42K C2001 02 17.01797 10 58 01.83 +38 46 59.2 201
K01C42K C2001 02 17.02371 10 58 01.03 +38 47 00.7 18.8 106
K01C42K C2001 02 17.05144 10 57 57.96 +38 47 08.8 18.8 106
K01C42K C2001 02 17.06201 10 57 56.91 +38 47 11.7 18.8 201
K01C42K C2001 02 17.30085 10 57 34.23 +38 48 32.9 18.6 704
K01C42K C2001 02 17.31500 10 57 32.60 +38 48 37.5 19.0 704
K01C42K C2001 02 17.32913 10 57 31.05 +38 48 41.9 18.5 704
K01C42K C2001 02 17.34326 10 57 29.28 +38 48 46.2 18.5 704
K01C42K C2001 02 17.35737 10 57 27.71 +38 48 50.6 18.9 704
K01C42K C2001 02 17.38278 10 57 25.04 +38 48 59.3 18.4 V 926
K01C42K C2001 02 17.38663 10 57 24.51 +38 49 00.2 18.6 V 926
K01C42K C2001 02 17.38961 10 57 24.25 +38 49 01.2 17.9 V 926
K01C42K C2001 02 18.26502 10 55 52.62 +38 53 28.4 18.6 V 859
K01C42K C2001 02 18.26973 10 55 51.88 +38 53 30.0 19.3 V 859
K01C42K C2001 02 18.27207 10 55 51.72 +38 53 31.0 19.0 V 859
K01C42K C2001 02 18.27913 10 55 52.14 +38 53 06.2 19.0 V 912
K01C42K C2001 02 18.29953 10 55 49.43 +38 53 10.6 912
K01C42K C2001 02 18.31990 10 55 47.67 +38 53 16.8 912
K01C42K C2001 02 19.01984 10 54 31.98 +38 56 05.5 595
K01C42K C2001 02 19.02356 10 54 31.56 +38 56 03.2 557
K01C42K C2001 02 19.02484 10 54 31.44 +38 56 05.6 18.3 V 595
K01C42K C2001 02 19.02611 10 54 31.29 +38 56 03.8 557
K01C42K C2001 02 19.02856 10 54 30.88 +38 56 04.2 557
K01C42K C2001 02 19.03223 10 54 30.54 +38 56 06.9 595
K01C42K C2001 02 19.03906 10 54 29.65 +38 56 08.9 595
K01C42K C2001 02 19.16362 10 54 18.29 +38 56 34.4 18.7 R 858
K01C42K C2001 02 19.16818 10 54 17.76 +38 56 36.2 18.7 R 858
K01C42K C2001 02 19.17378 10 54 17.11 +38 56 37.9 19.0 R 858
K01C42K C2001 02 19.32660 10 53 58.33 +38 57 20.9 18.2 R 854
K01C42K C2001 02 19.33407 10 53 57.31 +38 57 21.8 19.1 V 926
K01C42K C2001 02 19.33685 10 53 56.96 +38 57 22.7 19.0 V 926
K01C42K C2001 02 19.33969 10 53 56.60 +38 57 23.4 18.6 V 926
K01C42K C2001 02 19.35912 10 53 54.17 +38 57 26.7 18.6 R 854
K01C42K C2001 02 19.38723 10 53 50.57 +38 57 33.0 18.5 R 854
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
106 Crni Vrh. Observer S. Maticic. 0.36-m f/6.7 Schmidt-Cassegrain + CCD.
118 Modra. Observers A. Galad, S. Gajdos. 0.6-m f/5.5 reflector + CCD.
201 Jonathan B. Postel Observatory. Observer V. Pozzoli. 0.30-m f/10.0
reflector + CCD.
557 Ondrejov. Observers P. Pravec, P. Kusnirak. 0.65-m f/3.6 reflector + CCD.
587 Sormano. Observers G. Vospini, L. Pansecchi, M. Cavagna. 0.5-m reflector
+ CCD.
595 Farra d'Isonzo. Observers G. Lombardi, E. Pettarin. 0.40-m f/4.5
reflector + CCD.
675 Palomar Mountain. Observers M. Hicks, A. Hui, B. Buratti. 1.5-m
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/6.1
Schmidt-Cassegrain + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
859 Wykrota Observatory-CEAMIG. Observers C. Jacques, C. Magno, L. Duczmal,
N. Cunha. 0.3-m f/3.3 Schmidt-Cassegrain + CCD.
912 Carbuncle Hill Observatory, Greene. Observer D. P. Pray. 0.30-m f/3.3
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, C. W. Juels,
M. Schwartz. Measurer P. R. Holvorcem. 0.5-m f/10 Ritchey-Chretien + CCD.
Orbital elements:
2001 CK42
Epoch 2001 Jan. 31.0 TT = JDT 2451940.5 Spahr
M 301.70243 (2000.0) P Q
n 0.58488383 Peri. 219.79182 -0.69587683 +0.71790573
a 1.4160860 Node 6.19842 -0.60545773 -0.57211926
e 0.2780163 Incl. 10.21737 -0.38623359 -0.39659920
P 1.69 H 20.0 G 0.15
From 74 observations 2001 Feb. 15-19.
Ephemeris:
2001 CK42 a,e,i = 1.42, 0.28, 10 q = 1.0224
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 02 10 11 07.08 +37 56.3 0.311 1.263 148.8 23.9 19.1
2001 02 20 10 52.68 +38 59.4 0.260 1.222 150.7 23.4 18.6
2001 03 02 10 28.64 +38 32.8 0.218 1.182 148.3 26.1 18.2
2001 03 12 09 58.37 +35 29.0 0.185 1.145 141.7 32.5 18.0
2001 03 22 09 27.84 +28 57.8 0.160 1.111 132.2 41.7 17.9
2001 04 01 09 02.67 +18 47.8 0.143 1.081 121.3 52.2 17.9
2001 04 11 08 44.76 +05 35.9 0.133 1.056 110.4 62.8 18.0
2001 04 21 08 32.65 -09 22.3 0.129 1.037 101.0 72.0 18.2
2001 05 01 08 24.50 -24 31.1 0.133 1.026 94.3 78.3 18.4
2001 05 11 08 18.23 -38 32.7 0.141 1.022 91.1 81.0 18.6
2001 05 21 08 12.70 -50 45.4 0.153 1.027 91.1 80.3 18.8
2001 05 31 08 08.42 -61 15.5 0.167 1.038 93.8 77.0 18.9
2001 06 10 08 07.0 -70 32.1 0.182 1.057 98.4 71.8 18.9
2001 06 20 08 16.5 -79 06.6 0.197 1.082 104.4 65.4 19.0
2001 06 30 10 14 -87 09.3 0.213 1.113 111.5 58.2 19.0
2001 07 10 18 27.0 -83 07.2 0.232 1.147 119.0 50.8 19.0
2001 07 20 19 02.0 -74 16.5 0.256 1.185 125.9 44.0 19.1
2001 07 30 19 14.71 -65 24.5 0.289 1.225 131.2 38.6 19.3
2001 08 09 19 25.00 -57 03.6 0.331 1.266 133.9 35.3 19.6
2001 08 19 19 35.63 -49 34.4 0.384 1.307 133.7 34.0 19.9
2001 08 29 19 47.45 -43 04.9 0.450 1.349 131.2 34.3 20.3
2001 09 08 20 00.46 -37 33.2 0.526 1.390 127.2 35.2 20.8
2001 09 18 20 14.51 -32 50.8 0.613 1.431 122.4 36.4 21.2
2001 09 28 20 29.51 -28 47.4 0.710 1.470 117.3 37.3 21.6
2001 10 08 20 45.24 -25 13.7 0.814 1.507 112.0 37.9 22.0
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-D10
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