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  • MPEC 2001-L19 : 2001 LC

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    M.P.E.C. 2001-L19                                Issued 2001 June 6, 00:21 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 LC
    
    Observations:
         K01L00C* C2001 06 01.35065 18 14 24.22 +39 32 52.2          18.6        704
         K01L00C  C2001 06 01.37423 18 14 08.45 +39 30 33.1          18.6        704
         K01L00C  C2001 06 01.38497 18 14 01.33 +39 29 28.3          19.0        704
         K01L00C  C2001 06 01.39573 18 13 54.20 +39 28 24.8          18.8        704
         K01L00C  C2001 06 02.27006 18 04 43.68 +38 01 16.8                      918
         K01L00C  C2001 06 02.27563 18 04 40.24 +38 00 43.2                      918
         K01L00C  C2001 06 02.27654 18 04 39.58 +38 00 38.1                      918
         K01L00C  C2001 06 02.27750 18 04 39.00 +38 00 32.7          17.8 R      918
         K01L00C 1C2001 06 02.27860 18 04 38.93 +38 00 21.5                      658
         K01L00C 1C2001 06 02.28213 18 04 36.72 +37 59 58.8                      658
         K01L00C 1C2001 06 02.28646 18 04 33.95 +37 59 33.6                      658
         K01L00C  C2001 06 02.31474 18 04 15.89 +37 56 56.3          18.4        704
         K01L00C  C2001 06 02.31482 18 04 15.90 +37 56 55.5          18.2        704
         K01L00C  C2001 06 02.32556 18 04 09.20 +37 55 50.7          18.6        704
         K01L00C  C2001 06 02.32564 18 04 09.27 +37 55 49.8          18.8        704
         K01L00C  C2001 06 02.33621 18 04 02.57 +37 54 46.9          18.2        704
         K01L00C  C2001 06 02.33630 18 04 02.50 +37 54 46.2          18.4        704
         K01L00C  C2001 06 02.34686 18 03 55.86 +37 53 41.3          18.5        704
         K01L00C  C2001 06 02.34695 18 03 55.86 +37 53 42.2          18.8        704
         K01L00C  C2001 06 02.35754 18 03 49.20 +37 52 38.3          18.5        704
         K01L00C  C2001 06 02.35762 18 03 49.20 +37 52 36.4          18.8        704
         K01L00C  C2001 06 02.36215 18 03 45.83 +37 52 06.3          17.8 R      649
         K01L00C  C2001 06 02.36355 18 03 44.98 +37 51 57.6          18.1 R      649
         K01L00C  C2001 06 02.36494 18 03 44.09 +37 51 49.5          18.0 R      649
         K01L00C  C2001 06 02.36633 18 03 43.23 +37 51 41.1          17.8 R      649
         K01L00C 1C2001 06 04.24634 17 45 51.96 +34 40 25.5                      658
         K01L00C 1C2001 06 04.24954 17 45 50.25 +34 40 06.2                      658
         K01L00C 1C2001 06 04.25149 17 45 49.21 +34 39 54.5                      658
         K01L00C  C2001 06 05.23910 17 37 19.90 +32 59 05.5                      854
         K01L00C  C2001 06 05.24074 17 37 19.10 +32 58 58.1                      854
         K01L00C  C2001 06 05.24238 17 37 18.46 +32 58 44.4                      854
         K01L00C  C2001 06 05.89470 17 32 01.02 +31 52 07.9          16.8 R      046
         K01L00C  C2001 06 05.89581 17 32 00.53 +31 52 01.2                      046
         K01L00C  C2001 06 05.89801 17 31 59.42 +31 51 47.5                      046
         K01L00C  C2001 06 05.89934 17 31 58.82 +31 51 39.1                      046
         K01L00C  C2001 06 05.90209 17 31 57.46 +31 51 23.3                      046
         K01L00C  C2001 06 05.90282 17 31 57.13 +31 51 17.8                      046
    
    Observer details:
    046 Klet.  Observer M. Tichy.  0.57-m f/5.2 reflector + CCD.
    649 Powell Observatory, Louisburg.  Observer K. Smalley.  0.75-m Newtonian
        + CCD.
    658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
        Plaskett 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.
    918 Badlands Observatory, Quinn.  Observer R. Dyvig.  0.66-m f/4.8 reflector
        + CCD.
    
    Orbital elements:
    2001 LC
    Epoch 2001 May 31.0 TT = JDT 2452060.5                  Spahr
    M  56.58398              (2000.0)            P               Q
    n   0.90939918     Peri.    2.39686     -0.41822981     -0.86726747
    a   1.0551147      Node   112.43246     +0.82845111     -0.48611838
    e   0.6779079      Incl.   16.98764     +0.37249507     +0.10740600
    P   1.08           H   19.0           G   0.15
    From 37 observations 2001 June 1-5.
    
    Ephemeris:
    2001 LC                  a,e,i = 1.06, 0.68, 17                  q = 0.3398
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 05 31    18 29.74   +41 43.0    0.238    1.121   110.8    57.8    18.2
    2001 06 05    17 39.32   +33 23.6    0.254    1.172   123.0    46.6    18.1
    2001 06 10    17 03.95   +25 07.8    0.282    1.222   131.8    38.3    18.2
    2001 06 15    16 39.40   +17 50.2    0.320    1.268   136.8    33.3    18.4
    2001 06 20    16 22.37   +11 44.6    0.366    1.312   138.2    31.1    18.7
    2001 06 25    16 10.65   +06 44.8    0.418    1.353   137.2    30.7    19.1
    2001 06 30    16 02.78   +02 39.0    0.475    1.392   134.6    31.3    19.4
    2001 07 05    15 57.76   -00 44.3    0.537    1.429   131.3    32.3    19.8
    2001 07 10    15 54.92   -03 34.7    0.602    1.464   127.6    33.4    20.1
    2001 07 15    15 53.79   -05 59.7    0.669    1.496   123.8    34.4    20.4
    2001 07 20    15 54.04   -08 04.7    0.739    1.527   120.0    35.2    20.7
    2001 07 25    15 55.44   -09 54.0    0.811    1.555   116.2    35.9    21.0
    2001 07 30    15 57.81   -11 30.7    0.885    1.582   112.6    36.3    21.2
    2001 08 04    16 00.98   -12 57.1    0.959    1.606   108.9    36.7    21.4
    2001 08 09    16 04.85   -14 14.9    1.034    1.629   105.4    36.9    21.6
    2001 08 14    16 09.31   -15 25.4    1.110    1.650   102.0    36.9    21.8
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-L19
    

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