MPEC 2001-P36: 2001 PM9

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 2001-P35 Read MPEC 2001-P37


M.P.E.C. 2001-P36                                Issued 2001 Aug. 12, 23:37 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 PM9

Observations:
     K01P09M* C2001 08 11.35817 22 20 27.20 +11 18 58.1          19.5        644
     K01P09M  C2001 08 11.36890 22 20 26.01 +11 18 52.8          19.7        644
     K01P09M  C2001 08 11.37951 22 20 24.81 +11 18 47.4          19.5        644
     K01P09M  C2001 08 11.93925 22 19 25.32 +11 13 59.7          18.6 V      046
     K01P09M  C2001 08 11.94545 22 19 24.58 +11 13 56.1          18.2 R      046
     K01P09M  C2001 08 11.94678 22 19 24.53 +11 13 56.9          18.4 R      046
     K01P09M  C2001 08 11.98251 22 19 20.42 +11 13 37.2                      557
     K01P09M  C2001 08 11.98785 22 19 19.82 +11 13 34.8                      557
     K01P09M  C2001 08 12.00716 22 19 17.68 +11 13 24.7          19.7 V      557
     K01P09M  C2001 08 12.30346 22 18 46.23 +11 10 53.1          20.8        644
     K01P09M  C2001 08 12.31432 22 18 45.03 +11 10 48.1          20.1        644
     K01P09M  C2001 08 12.32462 22 18 43.92 +11 10 42.2          19.8        644
     K01P09M  C2001 08 12.38278 22 18 37.08 +11 10 10.7          19.0 R      649
     K01P09M  C2001 08 12.39330 22 18 35.93 +11 10 05.1          19.1 R      649
     K01P09M  C2001 08 12.40449 22 18 34.68 +11 09 58.6          19.4 R      649
     K01P09M  C2001 08 12.54722 22 18 19.40 +11 08 46.8          20.2        608
     K01P09M  C2001 08 12.55812 22 18 18.19 +11 08 40.7          20.8        608
     K01P09M  C2001 08 12.56904 22 18 16.98 +11 08 35.4          20.7        608
     K01P09M  C2001 08 12.86216 22 17 46.63 +11 05 52.4          18.9 R      046
     K01P09M  C2001 08 12.86639 22 17 46.17 +11 05 50.0                      046
     K01P09M  C2001 08 12.87037 22 17 45.72 +11 05 48.2                      046
     K01P09M  C2001 08 12.87168 22 17 45.59 +11 05 46.4          19.2 R      046

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy, P. Jelinek.  0.57-m f/5.2 reflector
    + CCD.
557 Ondrejov.  Observer P. Kusnirak.  0.65-m f/3.6 reflector + CCD.
608 Haleakala-NEAT/MSSS.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    P. Kervin, R. Maeda, J. Africano, M. Hicks.  1.2-m reflector + CCD.
644 Palomar Mountain/NEAT.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
    A. Deetz.  1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg.  Observers K. Smalley, D. Young.  0.75-m
    Newtonian + CCD.

Orbital elements:
2001 PM9                                                             PHA 0.010
Epoch 2001 July 30.0 TT = JDT 2452120.5                 Williams
M  57.97507              (2000.0)            P               Q
n   0.48795995     Peri.  322.83730     -0.80447580     +0.57913626
a   1.5978890      Node   253.06655     -0.50642806     -0.78486091
e   0.4028513      Incl.    7.93017     -0.31040186     -0.22044172
P   2.02           H   18.6           G   0.15
From 22 observations 2001 Aug. 11-12.

Ephemeris:
2001 PM9                 a,e,i = 1.60, 0.40, 8                   q = 0.9542
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 08 09    22 24.64   +11 37.2    0.597    1.552   147.6    20.5    19.4
2001 08 19    22 06.94   +10 02.2    0.626    1.607   156.9    14.3    19.4
2001 08 29    21 51.02   +07 52.2    0.675    1.661   160.2    11.9    19.6
2001 09 08    21 38.95   +05 30.8    0.744    1.712   155.5    14.1    19.9
2001 09 18    21 31.57   +03 17.3    0.831    1.761   147.0    18.1    20.4
2001 09 28    21 28.89   +01 24.1    0.936    1.808   137.7    21.9    20.8
2001 10 08    21 30.36   -00 03.7    1.056    1.853   128.8    24.9    21.2
2001 10 18    21 35.22   -01 05.7    1.186    1.895   120.3    27.0    21.6
2001 10 28    21 42.83   -01 43.4    1.326    1.935   112.3    28.4    21.9
2001 11 07    21 52.56   -01 59.3    1.471    1.972   104.7    29.1    22.2

Gareth V. Williams           (C) Copyright 2001 MPC           M.P.E.C. 2001-P36

Read MPEC 2001-P35 Read MPEC 2001-P37


Our Web policy. Index to the CBAT/MPC/ICQ pages.

MPC