• MPC Preparation (Info)

  • MPEC 2000-A19 : 2000 AD6

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    M.P.E.C. 2000-A19                                Issued 2000 Jan. 6, 20:17 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
    
                 BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2000 AD6
    
    Observations:
         K00A06D* C2000 01 04.37087 09 36 07.73 +15 57 23.7          18.5        704
         K00A06D  C2000 01 04.38551 09 36 08.49 +15 58 32.2          19.0        704
         K00A06D  C2000 01 04.40026 09 36 09.26 +15 59 42.1          19.0        704
         K00A06D  C2000 01 04.41516 09 36 09.96 +16 00 52.1          18.8        704
         K00A06D  C2000 01 04.42992 09 36 10.72 +16 02 01.2          18.8        704
         K00A06D  C2000 01 05.36418 09 37 05.84 +17 15 33.7          18.3        704
         K00A06D  C2000 01 05.37907 09 37 06.53 +17 16 43.8          18.8        704
         K00A06D  C2000 01 05.40758 09 37 08.13 +17 18 58.8                      670
         K00A06D  C2000 01 05.40866 09 37 08.03 +17 19 04.5          19.0        704
         K00A06D  C2000 01 05.42398 09 37 08.75 +17 20 16.5          18.4        704
         K00A06D  C2000 01 05.45323 09 37 10.51 +17 22 35.7                      670
         K00A06D  C2000 01 05.51460 09 37 13.50 +17 27 27.0                      670
         K00A06D  C2000 01 05.60728 09 37 19.97 +17 35 10.4          18.2 R      422
         K00A06D  C2000 01 05.60808 09 37 20.00 +17 35 14.1                      422
         K00A06D  C2000 01 05.60891 09 37 20.07 +17 35 18.2                      422
         K00A06D  C2000 01 05.90873 09 37 37.20 +17 58 33.9                      587
         K00A06D  C2000 01 05.91238 09 37 37.43 +17 58 52.3                      587
         K00A06D  C2000 01 05.92800 09 37 38.07 +18 00 06.8          18.3 V      557
         K00A06D  C2000 01 05.92894 09 37 38.12 +18 00 11.1                      557
         K00A06D  C2000 01 06.00019 09 37 41.70 +18 05 52.3          17.8 R      046
         K00A06D  C2000 01 06.00106 09 37 41.73 +18 05 56.1                      046
         K00A06D  C2000 01 06.00201 09 37 41.78 +18 06 01.7                      046
         K00A06D  C2000 01 06.00304 09 37 41.90 +18 06 06.2                      046
         K00A06D  C2000 01 06.10227 09 37 46.64 +18 14 00.0                      118
         K00A06D  C2000 01 06.10501 09 37 46.78 +18 14 12.8          17.8 R      118
         K00A06D  C2000 01 06.11000 09 37 47.00 +18 14 36.6                      118
         K00A06D  C2000 01 06.30436 09 37 58.95 +18 30 08.9                      651
         K00A06D  C2000 01 06.30794 09 37 59.19 +18 30 26.2                      651
         K00A06D  C2000 01 06.30984 09 37 59.32 +18 30 35.1          20.4 V      651
    
    Observer details:
    046 Klet.  Observers M. Tichy, Z. Moravec.  0.57-m f/5.2 reflector + CCD.
    118 Modra.  Observers A. Galad, P. Koleny.  0.6-m f/5.5 reflector + CCD.
    422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
    557 Ondrejov.  Observers P. Pravec, P. Kusnirak.  0.65-m f/3.6 reflector + CCD.
    587 Sormano.  Observers P. Sicoli, A. Testa, P. Chiavenna.  0.5-m reflector
        + CCD.
    651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
        reflector + CCD.
    670 Camarillo.  Observer J. E. Rogers.  0.30-m f/6.7 Helin Telescope + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, M. Elowitz, R. Huber.  Measurers J. Stuart, H. Viggh,
        R. Sayer, J. B. Evans.  1.0-m f/2.15 reflector + CCD.
    
    Orbital elements:
    2000 AD6
    Epoch 1999 Dec. 28.0 TT = JDT 2451540.5                 Williams
    M   7.48113              (2000.0)            P               Q
    n   0.29994784     Peri.  335.01569     -0.01715270     -0.88685689
    a   2.2102373      Node   112.96255     +0.98077873     -0.10469504
    e   0.4239970      Incl.   30.09674     +0.19436786     +0.45002645
    P   3.29           H   18.8           G   0.15
    From 29 observations 2000 Jan. 4-6.
    
    Ephemeris:
    2000 AD6                 a,e,i = 2.21, 0.42, 30                  q = 1.2731
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    1999 12 28    09 27.63   +06 51.6    0.407    1.297   133.3    33.5    18.8
    2000 01 02    09 33.64   +12 54.5    0.393    1.307   139.3    29.4    18.6
    2000 01 07    09 38.59   +19 25.7    0.386    1.319   145.1    25.2    18.5
    2000 01 12    09 42.39   +26 07.4    0.387    1.332   149.8    21.8    18.4
    2000 01 17    09 44.97   +32 38.4    0.396    1.347   152.5    19.7    18.4
    2000 01 22    09 46.32   +38 39.4    0.413    1.364   152.6    19.4    18.5
    2000 01 27    09 46.48   +43 56.7    0.436    1.381   150.6    20.5    18.7
    2000 02 01    09 45.58   +48 23.5    0.466    1.400   147.3    22.3    18.9
    2000 02 06    09 43.88   +51 58.6    0.501    1.420   143.5    24.4    19.2
    2000 02 11    09 41.76   +54 45.1    0.540    1.441   139.5    26.4    19.5
    2000 02 16    09 39.64   +56 48.1    0.583    1.463   135.7    28.1    19.7
    2000 02 21    09 37.91   +58 13.8    0.629    1.486   132.1    29.6    19.9
    2000 02 26    09 36.86   +59 08.0    0.677    1.510   128.8    30.7    20.2
    
    2000 03 07    09 37.60   +59 42.1    0.780    1.558   122.7    32.4    20.6
    2000 03 17    09 42.61   +59 03.5    0.888    1.609   117.3    33.3    21.0
    2000 03 27    09 51.35   +57 36.0    1.001    1.662   112.4    33.7    21.3
    2000 04 06    10 02.84   +55 34.6    1.119    1.715   107.9    33.7    21.6
    2000 04 16    10 16.23   +53 09.4    1.239    1.769   103.6    33.5    21.9
    2000 04 26    10 30.79   +50 28.0    1.363    1.823    99.5    33.0    22.2
    
    Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-A19
    

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    MPEC number:

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