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  • MPEC 2007-J21 : DAILY ORBIT UPDATE (2007 MAY 6 UT)

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    Read MPEC 2007-J20 Read MPEC 2007-J22


    M.P.E.C. 2007-J21                                Issued 2007 May   6, 06:06 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://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                           DAILY ORBIT UPDATE (2007 MAY 6 UT)
    
                                Update to MPEC 2007-J20
    
         Full-precision elements for the objects listed here are available at
                         ftp://cfa-ftp.harvard.edu/pub/MPCORB/
    
    New identification:
             K07H84E  J98HC2A                                     MPC
    
    New multiple-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    K03H00B 19.7  0.15 K074A 213.793 306.684  70.456  18.107 0.38053   0.84990   2 X
    K03X14L 16.5  0.15 K074A 356.158 252.183 299.652  19.116 0.05718   1.89941   4 X
    K03Y91F 15.3  0.15 K074A 195.382  51.640  66.592  11.532 0.03668   3.00623   3 X
    K04S17P 15.8  0.15 K074A 272.177 199.600  96.890   9.364 0.23122   2.52594   3 X
    K07H84E 15.2  0.15 K074A 302.639 189.922 101.011  11.174 0.14120   2.71303   3 X
    
    New perturbed one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    K07D40Z 18.5  0.15 K074A   1.948   8.822 172.961  11.259 0.69727   2.85206  73 X
    K07F01K 20.1  0.15 K074A 348.057 115.705 132.901   3.317 0.57643   2.48345  50 X
    K07H82X 20.3  0.15 K074A 341.663  92.890 181.353   8.281 0.54805   2.65611  10 X
    
    New observations:
         K03H00B  C2007 05 05.09096 19 35 41.75 +15 24 58.3          18.5 V EJ021941
         K03H00B  C2007 05 05.09259 19 35 42.27 +15 25 00.0          18.4 V EJ021941
         K03H00B  C2007 05 05.09372 19 35 42.65 +15 25 01.1          18.6 V EJ021941
         K03H00B  C2007 05 05.09619 19 35 43.45 +15 25 03.3          18.6 V EJ021941
         K07D40Z  C2007 05 06.03761 20 19 13.33 +36 43 05.8          18.5 R EJ021473
         K07D40Z  C2007 05 06.06732 20 19 03.26 +36 41 48.2          18.3 R EJ021473
         K07F01K  C2007 05 05.97674 15 16 06.03 +22 59 00.3          16.6 V EJ021B09
         K07F01K  C2007 05 05.97987 15 16 07.63 +22 59 07.0          16.8 V EJ021B09
         K07F01K  C2007 05 06.05123 15 16 44.41 +23 01 35.3          16.8 V EJ021941
         K07F01K  C2007 05 06.05174 15 16 44.66 +23 01 36.2          16.8 V EJ021941
         K07F01K  C2007 05 06.05326 15 16 45.43 +23 01 39.2          16.8 V EJ021941
         K07F01K  C2007 05 06.05506 15 16 46.34 +23 01 42.9          16.8 V EJ021941
         K07F01K  C2007 05 06.05608 15 16 46.86 +23 01 44.9          16.9 V EJ021941
         K07H82X  C2007 05 06.10059 15 45 38.68 +03 16 27.1          20.2 V EJ021941
         K07H82X  C2007 05 06.10528 15 45 38.93 +03 16 35.7          20.3 V EJ021941
         K07H82X  C2007 05 06.10762 15 45 39.04 +03 16 39.5          20.1 V EJ021941
         K07H82X  C2007 05 06.11465 15 45 39.45 +03 16 51.3          20.0 V EJ021941
         K07H82X  C2007 05 06.12247 15 45 39.88 +03 17 05.3          20.2 V EJ021941
         K07H82X  C2007 05 06.13028 15 45 40.33 +03 17 19.2          20.0 V EJ021941
    40267         C2007 05 05.99317 13 08 30.69 +53 07 21.2          18.4 V EJ021B09
    D8883         C2007 05 05.21841 11 24 41.54 +23 16 30.1          17.4 R EJ021H45
    D8883         C2007 05 05.21975 11 24 41.54 +23 16 31.8          17.7 R EJ021H45
    D8883         C2007 05 05.22738 11 24 41.49 +23 16 42.0          17.5 R EJ021H45
    D8883         C2007 05 05.23019 11 24 41.46 +23 16 45.8          17.6 R EJ021H45
    D8883         C2007 05 05.23404 11 24 41.45 +23 16 50.5          17.5 R EJ021H45
    D8883         C2007 05 05.89506 11 24 41.76 +23 31 13.0          18.1 V EJ021B09
    D8883         C2007 05 05.93860 11 24 41.43 +23 32 07.5          17.9 V EJ021B09
    E5656         C2007 05 05.86728 13 53 08.18 +15 17 24.5          16.5 V EJ021B09
    E5656         C2007 05 05.87389 13 53 08.08 +15 17 36.2          16.4 V EJ021B09
    F2895         C2007 05 05.21027 12 08 02.36 -03 25 36.2          16.0 R EJ021H45
    F2895         C2007 05 05.21138 12 08 02.60 -03 25 38.1          15.9 R EJ021H45
    F2895         C2007 05 05.21277 12 08 02.88 -03 25 42.1          16.0 R EJ021H45
    F2895         C2007 05 05.21450 12 08 03.22 -03 25 46.6          16.0 R EJ021H45
    F2895         C2007 05 05.21541 12 08 03.40 -03 25 48.2          16.1 R EJ021H45
    F4453         C2007 05 05.23525 11 42 19.10 +30 00 24.8          18.0 R EJ021H45
    F4453         C2007 05 05.23847 11 42 19.15 +30 00 19.9          18.0 R EJ021H45
    F4453         C2007 05 05.24168 11 42 19.15 +30 00 14.6          17.7 R EJ021H45
    F4453         C2007 05 05.24341 11 42 19.15 +30 00 12.3          18.1 R EJ021H45
    F4453         C2007 05 05.24726 11 42 19.21 +30 00 05.4          17.7 R EJ021H45
    
    New natural satellite orbits:
    Object    H    Epoch    M     Peri.   Node    Incl.     e       a        Arc C
    N002S     4.5  K074A 350.425 296.820 319.678   5.073 0.74871  0.03686  21188 X
    S009S     6.7  K074A 344.863   5.363 264.664 173.037 0.16855  0.08642  39705 X
    
    A. U. Tomatic                (C) Copyright 2007 MPC           M.P.E.C. 2007-J21
    

    Read MPEC 2007-J20 Read MPEC 2007-J22


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