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M.P.E.C. 2001-R52 Issued 2001 Sept. 15, 13:52 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
COMET C/2001 N2 (LINEAR)
Observations:
CK01N020 C2001 08 22.57440 21 56 59.31 +40 19 27.8 16.4 T 352
CK01N020 C2001 08 22.57787 21 56 58.91 +40 19 26.9 352
CK01N020 C2001 08 27.69619 21 46 53.07 +39 52 23.9 16.8 T 360
CK01N020 C2001 08 27.69836 21 46 52.81 +39 52 23.2 360
CK01N020 C2001 08 28.19609 21 45 53.72 +39 49 14.5 18.3 T 704
CK01N020 C2001 08 28.20966 21 45 52.27 +39 49 09.7 17.7 T 704
CK01N020 C2001 08 28.22326 21 45 50.69 +39 49 04.7 17.6 T 704
CK01N020 C2001 08 28.23679 21 45 49.03 +39 48 59.1 17.7 T 704
CK01N020 C2001 08 28.25030 21 45 47.33 +39 48 54.1 17.9 T 704
CK01N020 C2001 08 31.48595 21 39 23.73 +39 26 21.6 300
CK01N020 C2001 08 31.49110 21 39 23.22 +39 26 18.9 300
CK01N020 C2001 08 31.49366 21 39 22.91 +39 26 17.6 300
CK01N020 C2001 08 31.68756 21 38 59.74 +39 24 49.3 16.7 T 402
CK01N020 C2001 08 31.69020 21 38 59.42 +39 24 47.6 402
CK01N020 C2001 08 31.69283 21 38 59.07 +39 24 46.5 402
CK01N020 C2001 08 31.91240 21 38 33.31 +39 23 04.4 16.5 T 170
CK01N020 C2001 08 31.91494 21 38 33.08 +39 23 03.9 16.5 T 170
CK01N020 C2001 09 01.47456 21 37 26.98 +39 18 43.5 300
CK01N020 C2001 09 01.47969 21 37 26.27 +39 18 40.8 300
CK01N020 C2001 09 01.48220 21 37 25.95 +39 18 39.2 300
CK01N020 C2001 09 05.88063 21 28 50.70 +38 40 38.4 16.6 N 170
CK01N020 C2001 09 05.88304 21 28 50.39 +38 40 37.0 16.6 N 170
CK01N020 C2001 09 05.88677 21 28 50.00 +38 40 35.4 16.5 N 170
CK01N020 C2001 09 05.90223 21 28 48.23 +38 40 24.1 16.8 T 213
CK01N020 C2001 09 05.91098 21 28 47.35 +38 40 20.5 16.9 T 213
CK01N020 C2001 09 05.91537 21 28 46.88 +38 40 19.5 16.8 T 213
CK01N020 C2001 09 05.91756 21 28 46.33 +38 40 17.1 16.8 T 213
CK01N020 C2001 09 07.88747 21 24 59.19 +38 21 06.6 170
CK01N020 C2001 09 07.91667 21 24 55.59 +38 20 48.6 16.8 T 213
CK01N020 C2001 09 07.92134 21 24 55.35 +38 20 47.6 16.8 T 213
CK01N020 C2001 09 07.92602 21 24 54.83 +38 20 44.6 16.7 T 213
CK01N020 C2001 09 07.93069 21 24 54.18 +38 20 41.4 16.8 T 213
CK01N020 C2001 09 07.93771 21 24 53.38 +38 20 36.6 16.8 T 213
CK01N020 C2001 09 08.87904 21 23 05.83 +38 11 00.2 16.6 T 941
CK01N020 C2001 09 08.88176 21 23 05.48 +38 10 58.9 16.6 T 941
CK01N020 C2001 09 08.88826 21 23 04.73 +38 10 55.0 16.6 T 941
CK01N020 C2001 09 08.89145 21 23 04.33 +38 10 53.5 16.6 T 941
CK01N020 C2001 09 08.89733 21 23 03.84 +38 10 49.6 232
CK01N020 C2001 09 08.92388 21 23 01.02 +38 10 32.9 232
CK01N020 C2001 09 08.94837 21 22 57.93 +38 10 17.4 232
CK01N020 C2001 09 08.95172 21 22 57.64 +38 10 15.5 16.7 T 213
CK01N020 C2001 09 08.96442 21 22 56.20 +38 10 10.2 16.7 T 213
CK01N020 C2001 09 08.97318 21 22 55.07 +38 10 02.8 16.7 T 213
CK01N020 C2001 09 08.97744 21 22 54.53 +38 09 59.5 16.7 T 213
CK01N020 C2001 09 09.28640 21 22 19.44 +38 06 47.5 17.3 T 704
CK01N020 C2001 09 09.30075 21 22 17.85 +38 06 37.9 17.6 T 704
CK01N020 C2001 09 09.32946 21 22 14.63 +38 06 16.2 18.5 T 704
CK01N020 C2001 09 09.34382 21 22 12.87 +38 06 12.1 17.8 T 704
Observer details:
170 Observatorio de Beques. Observer J. Manteca. 0.26-m Schmidt-Cassegrain
+ CCD.
213 Observatorio Montcabre. Observer R. Naves N. 0.25-m f/3.3
Schmidt-Cassegrain + CCD.
232 Masquefa Observatory. Observer E. Reina L. 0.25-m f/6.3
Schmidt-Cassegrain + CCD.
300 Bisei Spaceguard Center--BATTeRS. Observers A. Asami, D. J. Asher,
S. Hashimoto, S. Isobe, S. Nakano, Y. Oshima, J. Terazono, T. Urata,
M. Yoshikawa. 0.50-m f/2.0 reflector + CCD.
352 Konan. Observer M. Hotta. 0.28-m f/5.0 reflector + CCD.
360 Kuma Kogen. Observer A. Nakamura. 0.60-m f/6.0 Ritchey-Chretien + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 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.
941 Observatorio Pla D'Arguines. Observer R. Ferrando. 0.26-m f/10
Schmidt-Cassegrain + CCD.
Orbital elements:
C/2001 N2 (LINEAR)
T 2002 Aug. 19.8593 TT Marsden
q 2.666810 (2000.0) P Q
Peri. 151.9583 -0.2529411 -0.8111326
Node 52.8020 -0.9642640 +0.2557766
e 1.0 Incl. 138.5454 -0.0788401 -0.5259680
From 181 observations 2001 July 11-Sept. 9.
Ephemeris:
C/2001 N2 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2001 09 08 21 24.77 +38 20.0 3.645 4.362 130.0 10.2 16.7
2001 09 18 21 06.47 +36 24.3 3.605 4.289 127.3 10.7 16.6
2001 09 28 20 50.33 +34 04.2 3.600 4.217 122.0 11.6 16.5
2001 10 08 20 36.88 +31 29.6 3.626 4.146 114.8 12.6 16.5
2001 10 18 20 26.29 +28 50.2 3.677 4.074 106.6 13.6 16.4
2001 10 28 20 18.46 +26 14.6 3.747 4.004 97.7 14.2 16.4
2001 11 07 20 13.14 +23 49.0 3.830 3.934 88.7 14.6 16.4
2001 11 17 20 09.99 +21 37.4 3.917 3.865 79.7 14.6 16.3
2001 11 27 20 08.68 +19 42.2 4.002 3.796 70.9 14.2 16.3
2001 12 07 20 08.85 +18 04.0 4.079 3.729 62.5 13.6 16.3
2001 12 17 20 10.21 +16 42.9 4.144 3.662 54.6 12.6 16.2
2001 12 27 20 12.48 +15 38.3 4.190 3.596 47.3 11.6 16.2
2002 01 06 20 15.39 +14 49.3 4.215 3.531 40.9 10.5 16.1
2002 01 16 20 18.72 +14 15.0 4.216 3.468 35.9 9.6 16.0
2002 01 26 20 22.25 +13 54.4 4.191 3.406 32.8 9.0 15.9
2002 02 05 20 25.76 +13 46.5 4.139 3.345 32.1 9.0 15.8
2002 02 15 20 29.05 +13 50.5 4.060 3.286 33.9 9.6 15.7
2002 02 25 20 31.87 +14 05.7 3.953 3.229 37.8 10.8 15.6
2002 03 07 20 33.99 +14 31.3 3.821 3.173 43.4 12.4 15.4
2002 03 17 20 35.11 +15 06.6 3.664 3.120 50.0 14.2 15.3
2002 03 27 20 34.89 +15 51.1 3.486 3.068 57.6 15.9 15.1
2002 04 06 20 32.90 +16 43.8 3.289 3.019 65.7 17.6 14.9
2002 04 16 20 28.60 +17 43.7 3.079 2.973 74.5 19.0 14.7
2002 04 26 20 21.30 +18 48.5 2.861 2.929 83.8 20.0 14.4
2002 05 06 20 10.19 +19 54.6 2.641 2.888 93.7 20.4 14.2
2002 05 16 19 54.26 +20 55.6 2.430 2.850 104.1 20.1 14.0
2002 05 26 19 32.57 +21 40.4 2.236 2.815 114.7 19.1 13.7
2002 06 05 19 04.63 +21 52.9 2.074 2.783 125.0 17.4 13.5
2002 06 15 18 31.02 +21 13.5 1.958 2.755 133.3 15.6 13.4
2002 06 25 17 54.06 +19 27.6 1.899 2.731 136.9 14.7 13.3
2002 07 05 17 17.39 +16 37.4 1.905 2.710 133.8 15.7 13.2
2002 07 15 16 44.50 +13 03.5 1.974 2.693 125.4 17.9 13.3
2002 07 25 16 17.43 +09 14.0 2.096 2.681 114.4 20.2 13.4
2002 08 04 15 56.53 +05 31.0 2.258 2.672 102.8 21.7 13.5
2002 08 14 15 41.19 +02 05.6 2.445 2.668 91.3 22.3 13.7
2002 08 24 15 30.44 -00 59.0 2.644 2.667 80.3 21.9 13.9
2002 09 03 15 23.32 -03 44.0 2.846 2.671 69.8 20.8 14.0
2002 09 13 15 19.02 -06 12.2 3.042 2.679 59.7 18.9 14.2
2002 09 23 15 16.88 -08 26.5 3.224 2.691 50.0 16.6 14.3
2002 10 03 15 16.39 -10 29.8 3.389 2.707 40.5 13.9 14.5
2002 10 13 15 17.15 -12 24.4 3.531 2.727 31.2 10.9 14.6
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-R52
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