• MPC Preparation (Info)

  • MPEC 2019-M58 : 2019 LL6

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    M.P.E.C. 2019-M58                                Issued 2019 June 20, 17:25 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 LL6                                 
    
    Observations:
         K19L06L* C2019 06 14.35563 21 12 03.69 +23 09 55.0          19.6 GVEM058G96
         K19L06L  C2019 06 14.36075 21 12 06.41 +23 10 07.2          19.3 GVEM058G96
         K19L06L  C2019 06 14.36588 21 12 09.23 +23 10 21.0          19.6 GVEM058G96
         K19L06L  C2019 06 14.37100 21 12 12.02 +23 10 34.0          19.7 GVEM058G96
         K19L06L  C2019 06 14.41129 21 12 33.77 +23 12 15.9          19.9 GVEM058I52
         K19L06L  C2019 06 14.41159 21 12 33.93 +23 12 16.1          20.7 GVEM058I52
         K19L06L  C2019 06 14.41189 21 12 34.10 +23 12 16.9          19.8 GVEM058I52
         K19L06L  C2019 06 14.41219 21 12 34.23 +23 12 18.2          19.8 GVEM058I52
         K19L06L  C2019 06 15.42999 21 22 13.59 +23 54 16.8          19.7 GVEM058I52
         K19L06L  C2019 06 15.43041 21 22 13.79 +23 54 17.9          19.5 GVEM058I52
         K19L06L  C2019 06 15.43083 21 22 14.06 +23 54 19.1          19.7 GVEM058I52
         K19L06L  C2019 06 15.43124 21 22 14.30 +23 54 19.6          19.9 GVEM058I52
         K19L06L KC2019 06 15.96281 21 27 32.07 +24 15 44.6          19.2 VqEM058I93
         K19L06L KC2019 06 15.98216 21 27 43.68 +24 16 32.9          19.1 VqEM058I93
         K19L06L IC2019 06 15.98887121 27 47.42 +24 16 51.8          20.0 GVEM058L01
         K19L06L KC2019 06 15.99063821 27 48.46 +24 16 56.0          19.8 GVEM058L01
         K19L06L KC2019 06 15.99285021 27 49.78 +24 17 01.4          19.8 GVEM058L01
         K19L06L IC2019 06 15.99544121 27 51.33 +24 17 07.7          19.7 GVEM058L01
         K19L06L KC2019 06 15.99744 21 27 52.85 +24 17 10.2                qEM058I93
         K19L06L KC2019 06 20.42905 22 18 21.65 +27 00 16.3          19.3 GVEM058V01
         K19L06L KC2019 06 20.43998 22 18 29.84 +27 00 37.4          19.0 GVEM058V01
         K19L06L KC2019 06 20.45206 22 18 38.95 +27 01 01.1          19.5 GVEM058V01
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  Measurers B. M. Africano,
        E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
        H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne,
        D. Rankin, R. L. Seaman, F. C. Shelly.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer T. A. Pruyne.  
        Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
        A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
        G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly.  
        1.0-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  
        1.0-m f/2.9 reflector + CCD.
    V01 Mountainville Observatory, Alpine.  Observer B. Sheets.  
        0.35-m f/7.7 Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2019 LL6                                                 Earth MOID = 0.0743 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 331.79015              (2000.0)            P               Q
    n   0.28298466     Peri.  211.86266     +0.92136660     +0.34182919
    a   2.2977042      Node   127.01936     -0.28983610     +0.92138403
    e   0.6284005      Incl.   13.39969     -0.25899543     +0.18494397
    P   3.48           H   20.6           G   0.15           U   8
    Residuals in seconds of arc
    190614 G96  0.1-  0.1+    190615 I52  0.2+  0.0     190615 L01  0.2-  0.1+
    190614 G96  0.7-  0.7-    190615 I52  0.4-  0.0     190615 L01  0.1-  0.0
    190614 G96  0.1-  0.1+    190615 I52  0.0   0.2+    190615 I93  0.2+  0.8-
    190614 G96  0.3+  0.1+    190615 I52  0.1+  0.3-    190620 V01  0.4-  0.4-
    190614 I52  0.2+  0.4+    190615 I93  0.2+  0.1-    190620 V01  0.3-  0.2-
    190614 I52  0.2+  0.1-    190615 I93  0.1+  0.0     190620 V01  0.7+  0.6+
    190614 I52  0.3+  0.1-    190615 L01  0.1+  0.4+
    190614 I52  0.1-  0.5+    190615 L01  0.2-  0.2+
    
    Ephemeris:
    2019 LL6                 a,e,i = 2.30, 0.63, 13                  q = 0.8538
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 05 21    19 06 50.4 +09 18 09   0.4812  1.3372   123.2    39.3    21.2
    ...
    2019 06 05    20 05 41.4 +16 55 53   0.3247  1.2016   118.0    48.2    20.4
    ...
    2019 06 13    21 00 03.6 +22 13 34   0.2587  1.1318   110.4    57.3    20.0
    ...
    2019 06 19    22 00 46.7 +26 12 35   0.2223  1.0816   101.3    67.1    19.9
    2019 06 20    22 12 56.0 +26 46 42   0.2176  1.0735    99.4    69.0    19.9
    2019 06 21    22 25 39.9 +27 17 41   0.2135  1.0654    97.5    71.0    19.9
    ...
    2019 06 27    23 51 23.4 +28 44 51   0.2002  1.0189    85.0    83.7    20.1
    ...
    2019 07 05    01 44 48.2 +25 28 16   0.2154  0.9629    69.6    98.3    20.7
    ...
    2019 07 20    03 54 51.4 +15 25 59   0.3183  0.8844    57.0   105.4    21.8
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-M58
    


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