• MPC Preparation (Info)

  • MPEC 2001-M11 : 2001 LD6

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    M.P.E.C. 2001-M11                                Issued 2001 June 19, 22:07 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 LD6
    
    Observations:
         K01L06D  C2001 06 13.27010 16 30 13.11 -17 06 31.5          18.2        704
         K01L06D  C2001 06 13.28103 16 30 11.99 -17 06 40.8          18.7        704
         K01L06D  C2001 06 13.29144 16 30 10.90 -17 06 52.4          19.1        704
         K01L06D  C2001 06 13.30189 16 30 09.80 -17 07 01.2          19.4        704
         K01L06D  C2001 06 15.23085 16 26 56.64 -17 39 04.8          18.1        704
         K01L06D* C2001 06 15.23736 16 26 56.01 -17 39 11.9          18.9        704
         K01L06D  C2001 06 15.24405 16 26 55.24 -17 39 18.0          18.9        704
         K01L06D  C2001 06 15.25050 16 26 54.58 -17 39 25.2          19.4        704
         K01L06D  C2001 06 15.25717 16 26 53.76 -17 39 31.7          18.9        704
         K01L06D  C2001 06 15.26368 16 26 53.08 -17 39 39.3          18.9        704
         K01L06D  C2001 06 15.27032 16 26 52.34 -17 39 45.7          18.7        704
         K01L06D  C2001 06 15.27688 16 26 51.62 -17 39 52.9          18.8        704
         K01L06D  C2001 06 15.87356 16 25 50.53 -17 50 23.0          17.6 R      046
         K01L06D  C2001 06 15.87472 16 25 50.37 -17 50 23.9                      046
         K01L06D  C2001 06 15.87817 16 25 49.98 -17 50 27.0                      046
         K01L06D  C2001 06 15.88065 16 25 49.71 -17 50 29.4          17.5 R      046
         K01L06D  C2001 06 15.94221 16 25 42.99 -17 51 34.9                      557
         K01L06D  C2001 06 15.95083 16 25 42.00 -17 51 44.8                      557
         K01L06D  C2001 06 15.95493 16 25 41.50 -17 51 49.3                      557
         K01L06D  C2001 06 16.23603 16 25 12.55 -17 56 48.1                      918
         K01L06D  C2001 06 16.24084 16 25 12.01 -17 56 55.8                      918
         K01L06D  C2001 06 16.24567 16 25 11.52 -17 57 01.0                      918
         K01L06D  C2001 06 16.25051 16 25 11.00 -17 57 05.6                      918
         K01L06D  C2001 06 16.31574 16 25 03.38 -17 58 14.4          18.1 R      649
         K01L06D  C2001 06 16.32759 16 25 02.16 -17 58 26.8          18.1 R      649
         K01L06D  C2001 06 16.57427 16 24 36.61 -18 02 33.4          19.1 R      428
         K01L06D  C2001 06 16.57762 16 24 36.32 -18 02 36.2                      428
         K01L06D  C2001 06 16.58104 16 24 35.92 -18 02 40.0                      428
         K01L06D  C2001 06 17.10010 16 23 41.29 -18 12 15.0          20.6 R      859
         K01L06D  C2001 06 17.10208 16 23 41.25 -18 12 14.9          18.5 R      860
         K01L06D  C2001 06 17.10325 16 23 41.08 -18 12 20.0          20.0 R      859
         K01L06D  C2001 06 17.10691 16 23 40.47 -18 12 20.2          18.6 R      860
         K01L06D  C2001 06 17.11128 16 23 39.87 -18 12 25.7          19.1 R      860
         K01L06D FC2001 06 18.41104 16 21 22.14 -18 37 07.8                      422
         K01L06D FC2001 06 18.41353 16 21 21.78 -18 37 11.6                      422
         K01L06D  C2001 06 18.53859 16 21 07.16 -18 39 40.5          19.4 R      428
         K01L06D  C2001 06 18.54197 16 21 06.69 -18 39 45.2          19.3 R      428
         K01L06D  C2001 06 18.93057 16 20 24.82 -18 47 50.3          18.5 V      493
         K01L06D  C2001 06 18.93227 16 20 24.62 -18 47 52.4                      493
         K01L06D  C2001 06 19.23446 16 19 51.49 -18 53 54.3          19.0        704
         K01L06D  C2001 06 19.24684 16 19 49.89 -18 54 09.9          18.8        704
         K01L06D  C2001 06 19.25923 16 19 48.48 -18 54 24.1          18.9        704
         K01L06D  C2001 06 19.27163 16 19 46.99 -18 54 40.3          19.2        704
         K01L06D  C2001 06 19.49124 16 19 23.38 -18 58 42.6                      428
         K01L06D  C2001 06 19.49567 16 19 22.73 -18 58 49.3          19.4 R      428
    
    Observer details:
    046 Klet.  Observer M. Kocer.  0.57-m f/5.2 reflector + CCD.
    422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
    428 Reedy Creek.  Observer J. Broughton.  0.25-m f/6.3 Schmidt-Cassegrain
        + CCD.
    493 Calar Alto.  Observers DANEOPS Team (M. Busch, A. Seib, F. Hormuth).
        Measurers R. Stoss, A. Gnadig, A. Doppler.  1.52-m reflector + CCD.
    557 Ondrejov.  Observer P. Kusnirak.  0.65-m f/3.6 reflector + CCD.
    649 Powell Observatory, Louisburg.  Observer J. Alburty.  Measurer K. Smalley.
        0.75-m Newtonian + 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.
    859 Wykrota Observatory-CEAMIG.  Observers C. Jacques, J. Amancio, G. Nappi.
        0.3-m f/3.3 Schmidt-Cassegrain + CCD.
    860 Valinhos.  Observers P. R. Holvorcem, M. Fidencio Neto.  0.36-m f/3.6
        Schmidt-Cassegrain + CCD.
    918 Badlands Observatory, Quinn.  Observer R. Dyvig.  0.66-m f/4.8 reflector
        + CCD.
    
    Orbital elements:
    2001 LD6
    Epoch 2001 May 31.0 TT = JDT 2452060.5                  Spahr
    M 340.43274              (2000.0)            P               Q
    n   0.22252236     Peri.  243.69519     +0.85551176     +0.49169194
    a   2.6970372      Node    86.46491     -0.39786263     +0.82483744
    e   0.6175219      Incl.    9.35792     -0.33136832     +0.27907390
    P   4.43           H   20.0           G   0.15
    From 45 observations 2001 June 13-19.
    
    Ephemeris:
    2001 LD6                 a,e,i = 2.70, 0.62, 9                   q = 1.0316
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 06 10    16 35.37   -16 17.6    0.415    1.424   168.9     7.9    19.4
    2001 06 20    16 18.45   -19 09.2    0.351    1.347   157.3    17.0    19.3
    2001 06 30    15 59.14   -23 16.1    0.302    1.273   144.1    27.9    19.2
    2001 07 10    15 39.45   -28 50.0    0.263    1.205   130.9    39.6    19.1
    2001 07 20    15 20.72   -36 03.1    0.232    1.145   118.4    51.3    19.0
    2001 07 30    15 03.06   -45 14.9    0.207    1.095   107.5    62.1    19.0
    2001 08 09    14 42.90   -56 48.2    0.186    1.059    98.9    71.1    19.0
    2001 08 19    14 04.5    -70 41.4    0.171    1.037    93.6    76.9    18.9
    2001 08 29    10 22.8    -83 38.0    0.165    1.032    93.1    77.8    18.9
    2001 09 08    04 33.0    -73 52.2    0.169    1.044    97.8    73.0    18.8
    2001 09 18    03 41.12   -58 49.8    0.183    1.072   106.8    63.8    18.7
    2001 09 28    03 17.20   -45 26.1    0.206    1.115   118.3    52.4    18.7
    2001 10 08    02 59.46   -34 00.5    0.240    1.169   130.4    40.6    18.8
    2001 10 18    02 44.51   -24 23.3    0.285    1.232   141.7    30.1    19.0
    2001 10 28    02 32.55   -16 21.5    0.344    1.303   150.0    22.4    19.3
    2001 11 07    02 24.21   -09 45.9    0.419    1.378   153.3    18.8    19.8
    2001 11 17    02 19.65   -04 24.1    0.511    1.457   151.0    19.2    20.3
    2001 11 27    02 18.82   -00 01.2    0.620    1.538   145.4    21.4    20.9
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-M11
    

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