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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-Q16: COMET C/2001 N2 (LINEAR)

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M.P.E.C. 2001-Q16                                Issued 2001 Aug. 18, 19:13 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 07 31.94506 22 36 04.83 +40 36 52.8          16.9 T      170
    CK01N020  C2001 07 31.95318 22 36 04.18 +40 36 54.9          16.9 T      170
    CK01N020  C2001 07 31.95699 22 36 03.71 +40 36 54.6          16.9 T      170
    CK01N020  C2001 08 02.93066 22 32 52.58 +40 41 02.4          17.1 T      170
    CK01N020  C2001 08 02.93764 22 32 52.02 +40 41 04.5          17.1 T      170
    CK01N020  C2001 08 02.94367 22 32 51.41 +40 41 06.2          17.1 T      170
    CK01N020  C2001 08 02.95824 22 32 50.00 +40 41 07.0          17.4 T      170
    CK01N020  C2001 08 11.89432 22 17 19.12 +40 46 22.5          17.2 T      204
    CK01N020  C2001 08 11.90324 22 17 17.91 +40 46 23.8                      185
    CK01N020  C2001 08 11.91100 22 17 17.08 +40 46 21.7                      185
    CK01N020  C2001 08 11.91657 22 17 16.52 +40 46 23.6                      204
    CK01N020  C2001 08 11.91719 22 17 16.32 +40 46 21.8                      185
    CK01N020  C2001 08 11.92186 22 17 16.08 +40 46 21.7                      204
    CK01N020  C2001 08 11.98234 22 17 09.16 +40 46 20.1          17.1 T      941
    CK01N020  C2001 08 11.98522 22 17 08.86 +40 46 19.7          17.1 T      941
    CK01N020  C2001 08 12.90597 22 15 27.52 +40 45 28.6          17.1 T      170
    CK01N020  C2001 08 12.90928 22 15 27.16 +40 45 28.1          17.1 T      170
    CK01N020  C2001 08 12.91125 22 15 26.88 +40 45 28.3          17.1 T      941
    CK01N020  C2001 08 12.91403 22 15 26.60 +40 45 28.7          17.1 T      941
    CK01N020  C2001 08 12.91784 22 15 26.13 +40 45 27.8          17.1 T      170
    CK01N020  C2001 08 12.91963 22 15 26.05 +40 45 27.4          17.1 T      941
    CK01N020  C2001 08 12.92312 22 15 25.65 +40 45 26.7          17.1 T      170
    CK01N020  C2001 08 12.98161 22 15 19.05 +40 45 24.8          17.1 T      213
    CK01N020  C2001 08 12.98520 22 15 18.90 +40 45 23.9          17.1 T      213
    CK01N020  C2001 08 12.99247 22 15 18.13 +40 45 23.0          17.1 T      213
    CK01N020  C2001 08 12.99605 22 15 17.66 +40 45 23.2          17.1 T      213
    CK01N020 IC2001 08 13.90422 22 13 36.88 +40 44 13.1          16.3 T      215
    CK01N020 IC2001 08 13.90481 22 13 36.84 +40 44 12.9          16.3 T      215
    CK01N020 IC2001 08 13.90534 22 13 36.83 +40 44 12.9          16.3 T      215
    CK01N020  C2001 08 13.90646 22 13 36.65 +40 44 13.1          16.5 T      215
    CK01N020  C2001 08 13.96300 22 13 30.04 +40 44 10.4          17.0 T      170
    CK01N020  C2001 08 13.97131 22 13 29.00 +40 44 09.8          17.0 T      170
    CK01N020  C2001 08 13.97520 22 13 28.63 +40 44 08.9          17.0 T      170
    CK01N020  C2001 08 13.97926 22 13 28.12 +40 44 08.5          17.0 T      170
    CK01N020  C2001 08 14.02950 22 13 22.52 +40 44 04.2          17.1 T      213
    CK01N020  C2001 08 14.04025 22 13 21.40 +40 44 04.1          17.1 T      213
    CK01N020  C2001 08 14.05470 22 13 19.76 +40 44 02.0          17.1 T      213
    CK01N020  C2001 08 14.06545 22 13 18.62 +40 44 00.1          17.1 T      213
    CK01N020  C2001 08 14.67265 22 12 10.50 +40 43 05.3          17.7 T      402
    CK01N020  C2001 08 14.67734 22 12 09.97 +40 43 04.8                      402
    CK01N020  C2001 08 14.68203 22 12 09.43 +40 43 04.4                      402
    CK01N020  C2001 08 14.95943 22 11 38.42 +40 42 36.3          17.1 T      213
    CK01N020  C2001 08 14.96302 22 11 37.81 +40 42 36.1          17.1 T      213
    CK01N020  C2001 08 14.96660 22 11 37.48 +40 42 34.8          17.1 T      213
    CK01N020  C2001 08 14.97017 22 11 37.56 +40 42 38.5          17.1 T      213
    CK01N020  C2001 08 14.97376 22 11 36.61 +40 42 33.9          17.1 T      213
    CK01N020  C2001 08 15.00678 22 11 32.80 +40 42 31.8          17.1 T      941
    CK01N020  C2001 08 15.00979 22 11 32.54 +40 42 31.5          17.2 T      941
    CK01N020  C2001 08 15.01336 22 11 32.08 +40 42 30.4          17.2 T      941
    CK01N020  C2001 08 15.02128 22 11 31.29 +40 42 29.8          17.1 T      941
    CK01N020  C2001 08 17.97034 22 05 55.51 +40 35 50.7          17.0 T      213
    CK01N020  C2001 08 17.97391 22 05 55.02 +40 35 49.9          17.0 T      213
    CK01N020  C2001 08 17.97750 22 05 54.69 +40 35 47.0          17.0 T      213
    CK01N020  C2001 08 17.99909 22 05 52.03 +40 35 46.7          17.0 T      213
    CK01N020  C2001 08 18.01008 22 05 51.07 +40 35 44.2          17.0 T      213

Observer details:
170 Observatorio de Beques.  Observer J. Manteca.  0.26-m Schmidt-Cassegrain
    + CCD.
185 Observatoire astronomique jurassien-Vicques.  Observers H. Lehmann,
    C. Lovis, M. Ory.  0.61-m f/3.72 reflector + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.6-m f/4.6 reflector.
213 Observatorio Montcabre.  Observer R. Naves N.  0.25-m f/3.3
    Schmidt-Cassegrain + CCD.
215 Buchloe.  Observer W. Hasubick.  0.44 m f/4.6 reflector + CCD.
402 Dynic Astronomical Observatory.  Observer A. Sugie.  0.60-m f/3.7 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. 19.8524 TT                                  Marsden
q   2.666653             (2000.0)            P               Q
                   Peri.  151.9620      -0.2529760      -0.8111196
                   Node    52.8030      -0.9642517      +0.2558266
e   1.0            Incl.  138.5458      -0.0788789      -0.5259636
From 82 observations 2001 July 11-Aug. 17.

Ephemeris:
    C/2001 N2 (LINEAR)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2001 08 19    22 03.94   +40 32.8    3.830    4.507   126.6    10.4  17.0
2001 08 29    21 44.31   +39 44.0    3.720    4.434   129.7    10.1  16.8
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 24.2    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    3.625    4.145   114.8    12.6  16.5
2001 10 18    20 26.28   +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 42.1    4.002    3.796    70.9    14.2  16.3
2001 12 07    20 08.85   +18 03.9    4.079    3.728    62.5    13.6  16.3
2001 12 17    20 10.21   +16 42.8    4.143    3.662    54.6    12.6  16.2
2001 12 27    20 12.48   +15 38.2    4.190    3.596    47.3    11.6  16.2
2002 01 06    20 15.39   +14 49.2    4.215    3.531    40.9    10.5  16.1

Brian G. Marsden             (C) Copyright 2001 MPC           M.P.E.C. 2001-Q16

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