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  • MPEC 2013-G37 : 2010 LF14

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    M.P.E.C. 2013-G37                                Issued 2013 Apr. 10, 16:11 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
    
                                       2010 LF14
    
                               Revision to MPEC 2010-L24
    
    Additional Observations:
         K10L14F  C2013 04 09.45356 13 51 56.706-20 23 21.33         21.4 wLEG037F51
         K10L14F  C2013 04 09.46822 13 51 58.701-20 23 38.30         21.5 wLEG037F51
         K10L14F  C2013 04 09.48293 13 52 00.668-20 23 55.48         21.5 wLEG037F51
         K10L14F  C2013 04 09.49755 13 52 02.643-20 24 12.41         21.4 wLEG037F51
         K10L14F KC2013 04 10.30411 13 54 10.86 -20 40 07.0          20.4 RoEG037291
         K10L14F KC2013 04 10.30716 13 54 11.37 -20 40 11.4          20.6 RoEG037291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer 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.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    130409 F51 3.91+ 1.47-    130410 291 4.01+ 1.49-    MPO177893   -0.73 day
    
    Orbital elements:
    2010 LF14                                                Earth MOID = 0.0812 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 349.24258              (2000.0)            P               Q
    n   0.33057696     Peri.  345.78558     -0.46366053     +0.88558573
    a   2.0715130      Node   256.58467     -0.81011353     -0.43631094
    e   0.4721251      Incl.    1.62067     -0.35879656     -0.15928177
    P   2.98           H   23.9           G   0.15           U   2
    Residuals in seconds of arc
    100605 703  0.9-  1.1-    100606 I19  0.2+  0.5-    100610 H21  0.4+  1.2+
    100605 703  1.1-  0.4-    100606 703  1.2-  0.7-    100610 H21  0.1+  0.1-
    100605 703  0.2-  0.2-    100606 703  1.2-  0.7-    100610 H21  0.4+  0.2-
    100605 703  0.9-  0.5-    100606 H36  0.3+  0.8+    100613 H21  0.0   0.4+
    100605 703  0.4+  0.0     100606 H36  0.8+  0.1+    100613 H21  0.2-  0.5+
    100605 J04  0.1+  0.0     100606 H10  0.4+  0.2+    100613 H21  0.0   0.6+
    100605 J04  0.4+  0.2+    100606 H36  0.2+  0.1-    100614 H21  0.1+  1.1-
    100605 J04  0.1+  0.1-    100606 H10  0.1+  1.3+    100614 H21  0.3-  0.0
    100605 J04  0.5+  0.1+    100606 H10  0.1-  0.3+    100614 H21  0.3-  0.0
    100605 J04  0.7+  0.1-    100606 695  0.0   0.3+    130409 F51  0.1-  0.1-
    100606 I19  0.2+  0.0     100606 695  0.3+  0.3+    130409 F51  0.2+  0.1+
    100606 I19  0.1+  0.4-    100606 695  0.0   0.2+    130409 F51  0.1-  0.1-
    100606 I19  0.1+  0.7+    100608 E10  0.1+  0.0     130409 F51  0.2-  0.2-
    100606 I19  0.1+  0.8-    100608 E10  0.3-  0.0     130410 291  0.3-  0.8+
    100606 I19  0.4+  0.1-    100608 E10  0.1+  0.0     130410 291  0.8+  0.0
    
    Ephemeris:
    2010 LF14                a,e,i = 2.07, 0.47, 2                   q = 1.0935
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 03 11    13 03 25.7 -12 50 24   0.3774  1.3345   150.4    21.6    23.5
    ...
    2013 03 26    13 23 26.3 -16 16 06   0.2696  1.2527   158.8    16.7    22.4
    ...
    2013 04 03    13 37 22.9 -18 24 46   0.2226  1.2137   162.2    14.6    21.9
    ...
    2013 04 09    13 50 47.1 -20 14 03   0.1919  1.1872   164.0    13.5    21.5
    2013 04 10    13 53 21.8 -20 33 30   0.1872  1.1831   164.2    13.4    21.4
    2013 04 11    13 56 03.4 -20 53 20   0.1826  1.1790   164.3    13.3    21.3
    ...
    2013 04 17    14 15 10.1 -23 00 03   0.1570  1.1561   164.9    13.1    21.0
    ...
    2013 04 25    14 51 16.2 -26 04 26   0.1291  1.1305   163.8    14.4    20.5
    ...
    2013 05 10    16 43 26.6 -30 03 32   0.09877 1.0999   154.8    23.0    20.2
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-G37
    

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