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  • MPEC 2013-G41 : 2013 GS38

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    M.P.E.C. 2013-G41                                Issued 2013 Apr. 10, 23:07 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2013 GS38
    
    Observations:
         K13G38S* C2013 04 06.31837 12 01 09.851+14 02 46.42         21.1 wLEG041F51
         K13G38S  C2013 04 06.33220 12 01 08.406+14 02 57.02         21.4 wLEG041F51
         K13G38S  C2013 04 06.34594 12 01 06.967+14 03 07.34         21.5 wLEG041F51
         K13G38S KC2013 04 07.42671 11 59 17.44 +14 16 20.6          20.2 RoEG041291
         K13G38S KC2013 04 07.43104 11 59 17.01 +14 16 23.3          20.6 RoEG041291
         K13G38S KC2013 04 07.43541 11 59 16.55 +14 16 26.5          20.4 RoEG041291
         K13G38S KC2013 04 10.28425 11 54 36.34 +14 49 06.2          21.0 RoEG041291
         K13G38S KC2013 04 10.28820 11 54 35.89 +14 49 09.1          20.1 RoEG041291
         K13G38S KC2013 04 10.29216 11 54 35.48 +14 49 11.6          21.2 RoEG041291
    
    Observer details:
    291 LPL/Spacewatch II.  Observers R. S. McMillan, T. H. Bressi.  1.8-m f/2.7
        reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters,
        T. Goggia.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    
    Orbital elements:
    2013 GS38                                                Earth MOID = 0.0677 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 273.49426              (2000.0)            P               Q
    n   0.54131500     Peri.  194.39539     +0.77349030     +0.62706592
    a   1.4910859      Node   126.39219     -0.56959335     +0.75153253
    e   0.3968407      Incl.    6.57706     -0.27798592     +0.20490777
    P   1.82           H   19.7           G   0.15           U   9
    Residuals in seconds of arc
    130406 F51  0.2-  0.1-    130407 291  0.1-  0.2+    130410 291  0.5+  0.2-
    130406 F51  0.0   0.1+    130407 291  0.1+  0.1-    130410 291  0.2-  0.1+
    130406 F51  0.1+  0.0     130407 291  0.1-  0.1-    130410 291  0.4-  0.1+
    
    Ephemeris:
    2013 GS38                a,e,i = 1.49, 0.40, 7                   q = 0.8994
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 03 11    12 42 09.8 +07 22 35   0.8689  1.8353   160.4    10.5    21.4
    ...
    2013 03 26    12 20 23.1 +11 20 57   0.7914  1.7768   166.5     7.5    21.0
    ...
    2013 04 03    12 06 48.2 +13 19 16   0.7731  1.7430   158.8    12.0    21.1
    ...
    2013 04 09    11 56 41.9 +14 34 52   0.7692  1.7166   151.3    16.3    21.2
    2013 04 10    11 55 04.1 +14 46 03   0.7693  1.7121   150.0    17.0    21.2
    2013 04 11    11 53 27.6 +14 56 48   0.7697  1.7076   148.8    17.7    21.2
    ...
    2013 04 17    11 44 25.5 +15 51 33   0.7755  1.6798   141.2    22.0    21.3
    ...
    2013 04 25    11 34 31.7 +16 37 39   0.7921  1.6414   131.4    27.4    21.5
    ...
    2013 05 10    11 24 16.4 +16 46 18   0.8403  1.5648   115.2    35.7    21.8
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-G41
    

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