• MPC Preparation (Info)

  • MPEC 2019-M25 : 2019 LF5

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    M.P.E.C. 2019-M25                                Issued 2019 June 18, 16:17 UT  
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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
    
                                    2019 LF5                                 
    
    Observations:
         K19L05F* C2019 06 02.44940 16 28 39.629+00 14 12.58         21.8 wUEM025F51
         K19L05F  C2019 06 02.46049 16 28 39.534+00 14 05.44         21.9 wUEM025F51
         K19L05F  C2019 06 02.48276 16 28 39.345+00 13 50.61         21.7 wUEM025F51
         K19L05F  C2019 06 07.43660 16 29 09.310-00 56 43.94         23.1 wUEM025F51
         K19L05F  C2019 06 07.45035 16 29 09.300-00 56 59.35         21.5 wUEM025F51
         K19L05F  C2019 06 07.46408 16 29 09.233-00 57 13.96         21.8 wUEM025F51
         K19L05F |C2019 06 08.23708 16 29 16.28 -01 10 52.2          21.5 GUEM025807
         K19L05F |C2019 06 08.24323 16 29 16.27 -01 10 59.2          21.3 GUEM025807
         K19L05F |C2019 06 08.24936 16 29 16.26 -01 11 06.2          21.4 GUEM025807
         K19L05F KC2019 06 08.37792 16 29 17.37 -01 14 11.8          21.4 RoEM025691
         K19L05F KC2019 06 08.40044 16 29 17.34 -01 14 37.9                oEM025691
         K19L05F KC2019 06 08.42295 16 29 17.41 -01 15 03.8          21.7 RoEM025691
         K19L05F KC2019 06 09.40184 16 29 28.18 -01 34 39.2                oEM025291
         K19L05F KC2019 06 09.40708 16 29 28.25 -01 34 45.7          21.0 RoEM025291
         K19L05F KC2019 06 09.41233 16 29 28.24 -01 34 51.9          22.3 RoEM025291
         K19L05F KC2019 06 11.41524 16 29 55.75 -02 20 01.7          21.2 RoEM025291
         K19L05F KC2019 06 11.41903 16 29 55.78 -02 20 06.9                oEM025291
         K19L05F  C2019 06 11.48817216 29 57.352-02 21 41.63         20.96GVEM025F51
         K19L05F  C2019 06 11.51048916 29 57.419-02 22 14.26         21.32GVEM025F51
         K19L05F  C2019 06 11.52169516 29 57.462-02 22 30.60         21.10GVEM025F51
         K19L05F  C2019 06 13.24104 16 30 31.17 -03 07 33.2                VEM025I52
         K19L05F  C2019 06 13.24437 16 30 31.15 -03 07 38.6                VEM025I52
         K19L05F  C2019 06 13.25104 16 30 31.21 -03 07 48.8                VEM025I52
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    691 Steward Observatory, Kitt Peak-Spacewatch.  Observer A. F. Tubbiolo.  
        0.9-m f/3 reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.  
        1.00-m f/10.0 astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
        M. Willman, K. Chambers, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer T. A. Pruyne.  
        1.0-m reflector + CCD.
    
    Orbital elements:
    2019 LF5                                                 Earth MOID = 0.0979 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 336.68440              (2000.0)            P               Q
    n   0.26418917     Peri.  200.96349     +0.49176993     +0.85628628
    a   2.4054299      Node    98.79287     -0.77441070     +0.51302896
    e   0.5412320      Incl.    9.19469     -0.39805828     +0.05979208
    P   3.73           H   23.4           G   0.15           U   7
    Residuals in seconds of arc
    190602 F51  0.0   0.1-    190608 807  0.3+  0.5-    190611 291  0.1-  0.2+
    190602 F51  0.0   0.1+    190608 691  0.3+  0.0     190611 F51  0.2-  0.1-
    190602 F51  0.0   0.0     190608 691  0.1+  0.2-    190611 F51  0.2-  0.1-
    190607 F51  1.0-  0.7+    190608 691  1.0+  0.3-    190611 F51  0.2-  0.1-
    190607 F51  0.1+  0.2-    190609 291  0.6-  0.1+    190613 I52  1.0+  0.3-
    190607 F51  0.2+  0.2-    190609 291  0.3+  0.1+    190613 I52  0.5+  0.1-
    190608 807  0.1+  0.4-    190609 291  0.0   0.4+    190613 I52  0.8+  0.8+
    190608 807  0.3+  0.4-    190611 291  0.1-  0.1
    
    Ephemeris:
    2019 LF5                 a,e,i = 2.41, 0.54, 9                   q = 1.1035
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 05 19    16 27 29.4 +01 16 34   0.3569  1.3458   156.2    17.7    22.7
    ...
    2019 06 03    16 28 42.3 +00 08 11   0.2596  1.2580   157.4    18.0    21.9
    ...
    2019 06 11    16 29 51.1 -02 09 41   0.2164  1.2168   156.5    19.4    21.5
    ...
    2019 06 17    16 32 08.9 -05 06 17   0.1877  1.1893   155.6    20.7    21.2
    2019 06 18    16 32 43.3 -05 43 21   0.1831  1.1850   155.4    20.9    21.1
    2019 06 19    16 33 21.8 -06 22 54   0.1787  1.1808   155.3    21.1    21.1
    ...
    2019 06 25    16 38 58.3 -11 18 41   0.1542  1.1576   154.6    22.1    20.7
    ...
    2019 07 03    16 53 41.5 -21 02 29   0.1274  1.1326   154.0    23.2    20.3
    ...
    2019 07 18    18 14 43.7 -48 08 34   0.1050  1.1061   147.3    29.8    20.0
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-M25
    


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