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  • MPEC 2000-E52 : 2000 ER70

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    M.P.E.C. 2000-E52                                Issued 2000 Mar. 13, 18:23 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 ER70
    
    Observations:
         K00E70R* C2000 03 04.11839 04 03 08.42 +20 18 40.0          19.4        704
         K00E70R  C2000 03 04.13156 04 03 10.45 +20 19 12.2          19.0        704
         K00E70R  C2000 03 04.14474 04 03 12.41 +20 19 43.9          18.6        704
         K00E70R  C2000 03 04.15792 04 03 14.43 +20 20 16.9          18.5        704
         K00E70R  C2000 03 05.07179 04 05 36.13 +20 57 59.6          19.1 R      734
         K00E70R  C2000 03 05.07604 04 05 36.84 +20 58 11.6          19.1 R      734
         K00E70R  C2000 03 05.07986 04 05 37.42 +20 58 21.7          19.1 R      734
         K00E70R  C2000 03 09.11633 04 16 16.67 +23 38 29.9          19.8 R      858
         K00E70R  C2000 03 09.12126 04 16 17.47 +23 38 41.0          19.4 R      858
         K00E70R  C2000 03 09.12738 04 16 18.45 +23 38 54.9          19.6 R      858
         K00E70R  C2000 03 11.10322 04 21 39.71 +24 53 24.1          19.3 R      858
         K00E70R  C2000 03 11.10809 04 21 40.54 +24 53 35.1          19.6 R      858
         K00E70R  C2000 03 11.11289 04 21 41.30 +24 53 45.1          19.5 R      858
    
    Observer details:
    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.
    734 Farpoint Observatory.  Observer G. Hug.  0.30-m Schmidt-Cassegrain + CCD.
    858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.3-m f/3.3
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2000 ER70
    Epoch 2000 Feb. 26.0 TT = JDT 2451600.5                 Williams
    M   7.23550              (2000.0)            P               Q
    n   0.36554776     Peri.  338.66269     -0.06815546     -0.82395268
    a   1.9371948      Node   111.30210     +0.98026968     -0.16016914
    e   0.3361480      Incl.   37.14237     +0.18554295     +0.54355112
    P   2.70           H   17.2           G   0.15
    From 13 observations 2000 Mar. 4-11.
    
    Ephemeris:
    2000 ER70                a,e,i = 1.94, 0.34, 37                  q = 1.2860
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2000 03 07    04 10.65   +22 15.9    1.087    1.312    78.1    47.7    19.8
    2000 03 12    04 24.12   +25 26.4    1.128    1.321    76.7    47.0    19.8
    2000 03 17    04 38.18   +28 20.6    1.172    1.332    75.4    46.3    19.9
    2000 03 22    04 52.82   +30 58.6    1.217    1.344    74.0    45.5    20.0
    2000 03 27    05 08.03   +33 20.8    1.263    1.357    72.7    44.6    20.1
    2000 04 01    05 23.80   +35 27.6    1.311    1.371    71.3    43.7    20.2
    2000 04 06    05 40.12   +37 19.2    1.358    1.385    70.1    42.8    20.2
    2000 04 11    05 56.95   +38 56.3    1.407    1.401    68.8    41.8    20.3
    2000 04 16    06 14.24   +40 19.0    1.455    1.418    67.6    40.9    20.4
    2000 04 21    06 31.90   +41 27.9    1.503    1.436    66.4    39.9    20.4
    2000 04 26    06 49.88   +42 23.3    1.552    1.454    65.3    39.0    20.5
    2000 05 01    07 08.08   +43 05.6    1.600    1.473    64.1    38.0    20.6
    2000 05 06    07 26.42   +43 35.4    1.648    1.492    63.0    37.1    20.7
    2000 05 11    07 44.79   +43 53.3    1.696    1.512    62.0    36.1    20.7
    2000 05 16    08 03.11   +43 59.7    1.743    1.532    60.9    35.2    20.8
    
    Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-E52
    

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