• MPC Preparation (Info)

  • MPEC 2000-J12 : 2000 HD24

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    M.P.E.C. 2000-J12                                Issued 2000 May 3, 21:50 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 HD24
    
    Observations:
         K00H24D* C2000 04 30.24997 10 41 19.49 -07 00 30.4          18.2        608
         K00H24D  C2000 04 30.26076 10 41 22.70 -07 00 20.3          18.2        608
         K00H24D  C2000 04 30.27195 10 41 26.04 -07 00 10.0          18.5        608
         K00H24D  C2000 05 01.09061 10 45 32.52 -06 47 00.0          18.5 V      860
         K00H24D  C2000 05 01.09388 10 45 33.37 -06 46 58.3          18.2 V      860
         K00H24D  C2000 05 01.09549 10 45 33.72 -06 46 58.3          18.4 V      860
         K00H24D  C2000 05 01.30340 10 46 35.69 -06 44 08.0          16.8        608
         K00H24D  C2000 05 01.31473 10 46 38.90 -06 43 57.6          16.9        608
         K00H24D  C2000 05 01.32652 10 46 42.21 -06 43 46.3          16.9        608
         K00H24D  C2000 05 01.98602 10 49 51.19 -06 33 54.9          18.1 V      860
         K00H24D  C2000 05 01.98920 10 49 52.07 -06 33 52.4          18.5 V      860
         K00H24D  C2000 05 01.99079 10 49 52.47 -06 33 49.8          18.1 V      860
         K00H24D  C2000 05 01.99240 10 49 52.92 -06 33 48.9          18.2 V      860
         K00H24D  C2000 05 01.99719 10 49 54.24 -06 33 44.6          18.9 V      860
         K00H24D  C2000 05 02.15581 10 50 38.87 -06 31 54.1          17.1 R      699
         K00H24D  C2000 05 02.17163 10 50 43.13 -06 31 40.8                      699
         K00H24D  C2000 05 02.18745 10 50 47.40 -06 31 27.3                      699
         K00H24D  C2000 05 02.20175 10 50 51.08 -06 31 14.3          17.4 V      651
         K00H24D  C2000 05 02.20293 10 50 51.41 -06 31 13.4                      651
         K00H24D  C2000 05 02.20334 10 50 51.67 -06 31 13.9                      699
         K00H24D  C2000 05 02.20490 10 50 51.91 -06 31 11.8                      651
         K00H24D  C2000 05 02.24754 10 51 04.47 -06 30 33.4          17.6        608
         K00H24D  C2000 05 02.25855 10 51 07.42 -06 30 24.2          17.7        608
         K00H24D  C2000 05 02.26944 10 51 10.34 -06 30 15.2          17.7        608
         K00H24D  C2000 05 02.32100 10 51 24.86 -06 29 07.7          17.0 R      467
         K00H24D  C2000 05 02.32206 10 51 25.16 -06 29 07.1          17.0 R      467
         K00H24D  C2000 05 02.32315 10 51 25.48 -06 29 05.9          17.0 R      467
         K00H24D  C2000 05 02.32641 10 51 26.33 -06 29 02.9          17.2 R      467
         K00H24D  C2000 05 02.81571 10 53 38.99 -06 22 57.2                      118
         K00H24D  C2000 05 02.82479 10 53 41.34 -06 22 50.6                      118
         K00H24D  C2000 05 02.82509 10 53 41.45 -06 22 50.7                      557
         K00H24D  C2000 05 02.82626 10 53 41.74 -06 22 49.7                      557
         K00H24D  C2000 05 02.82707 10 53 42.02 -06 22 48.5                      118
         K00H24D  C2000 05 02.82743 10 53 42.12 -06 22 48.3          17.8 V      557
         K00H24D  C2000 05 02.82860 10 53 42.39 -06 22 47.4                      557
         K00H24D  C2000 05 02.83780 10 53 44.87 -06 22 39.7          17.4 R      046
         K00H24D  C2000 05 02.83868 10 53 45.09 -06 22 39.4                      046
         K00H24D  C2000 05 02.83946 10 53 45.32 -06 22 38.6                      046
         K00H24D  C2000 05 02.84024 10 53 45.51 -06 22 37.8                      046
         K00H24D  C2000 05 02.84118 10 53 45.73 -06 22 36.9          17.3 R      046
         K00H24D  C2000 05 03.05669 10 54 43.40 -06 19 42.6          19.6 R      294
         K00H24D  C2000 05 03.06993 10 54 46.74 -06 19 34.8          18.7 R      294
         K00H24D  C2000 05 03.08546 10 54 50.50 -06 19 24.0          19.7 R      294
         K00H24D  C2000 05 03.12134 10 55 00.65 -06 18 53.0          17.3 R      858
         K00H24D  C2000 05 03.12503 10 55 01.60 -06 18 50.0          17.2 R      858
         K00H24D  C2000 05 03.12880 10 55 02.57 -06 18 47.4          17.3 R      858
         K00H24D  C2000 05 03.81071 10 57 59.27 -06 10 13.4                      118
         K00H24D  C2000 05 03.81657 10 58 00.72 -06 10 09.4                      118
         K00H24D  C2000 05 03.81910 10 58 01.28 -06 10 08.5                      118
    
    Observer details:
    046 Klet.  Observers M. Tichy, Z. Moravec.  0.57-m f/5.2 reflector + CCD.
    118 Modra.  Observers L. Kornos, J. Toth.  0.6-m f/5.5 reflector + CCD.
    294 Astrophysical Obs., College of Staten Island.  Observer I. Robbins.
        0.406-m f/5.0 Schmidt-Cassegrain + CCD.
    467 Auckland Observatory.  Observer I. P. Griffin.  0.5-m reflector + CCD.
    557 Ondrejov.  Observers P. Pravec, L. Sarounova, P. Kusnirak.  0.65-m f/3.6
        reflector + CCD.
    608 Haleakala-NEAT/MSSS.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
        P. Kervin, D. Talent, R. Maeda, P. Tanner.  1.2-m reflector + CCD.
    651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
        reflector + CCD.
    699 Lowell Observatory-LONEOS.  Observer W. D. Ferris.  Measurer B. W. Koehn.
        0.59-m LONEOS Schmidt + CCD.
    858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.3-m f/3.3
        Schmidt-Cassegrain + CCD.
    860 Valinhos.  Observers P. R. Holvorcem, M. Breganhola, J. Camargo.  0.36-m
        f/3.6 Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2000 HD24
    Epoch 2000 Apr. 26.0 TT = JDT 2451660.5                 Williams
    M  44.00446              (2000.0)            P               Q
    n   0.63484761     Peri.  214.59394     +0.07918933     -0.98857089
    a   1.3407765      Node   231.21086     +0.94774286     +0.11455787
    e   0.6186897      Incl.    9.47287     +0.30905100     -0.09800042
    P   1.55           H   17.8           G   0.15
    From 49 observations 2000 Apr. 30-May 3.
    
    Ephemeris:
    2000 HD24                a,e,i = 1.34, 0.62, 9                   q = 0.5113
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2000 04 26    10 16.17   -08 20.7    0.284    1.179   121.3    46.8    17.2
    2000 05 01    10 45.11   -06 48.5    0.343    1.230   123.4    43.2    17.6
    2000 05 06    11 06.80   -05 45.3    0.405    1.279   123.6    41.1    18.0
    2000 05 11    11 23.95   -05 03.5    0.472    1.326   122.7    39.9    18.4
    2000 05 16    11 38.17   -04 37.8    0.541    1.372   121.2    39.1    18.7
    2000 05 21    11 50.40   -04 24.2    0.612    1.416   119.2    38.6    19.0
    2000 05 26    12 01.28   -04 19.9    0.686    1.458   116.9    38.3    19.3
    2000 05 31    12 11.22   -04 23.0    0.762    1.499   114.4    38.0    19.6
    2000 06 05    12 20.50   -04 32.1    0.840    1.539   111.8    37.7    19.9
    
    2000 06 15    12 37.78   -05 04.1    0.999    1.614   106.5    37.1    20.3
    2000 06 25    12 54.04   -05 49.5    1.162    1.683   100.9    36.4    20.7
    2000 07 05    13 09.79   -06 43.9    1.329    1.747    95.4    35.4    21.1
    2000 07 15    13 25.36   -07 44.5    1.497    1.806    89.8    34.2    21.4
    2000 07 25    13 40.87   -08 49.0    1.664    1.860    84.2    32.9    21.6
    2000 08 04    13 56.48   -09 55.5    1.830    1.910    78.7    31.4    21.9
    2000 08 14    14 12.25   -11 02.7    1.991    1.954    73.1    29.7    22.0
    
    Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-J12
    

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