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  • MPEC 2019-S75 : 2019 SU2

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    M.P.E.C. 2019-S75                            Issued 2019 September 24, 15:13 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 SU2                                 
    
    
    Observations:
         K19S02U* C2019 09 22.37234 02 05 37.91 +12 57 05.0          21.3 GVES075G96
         K19S02U  C2019 09 22.37810 02 05 35.63 +12 56 11.7          21.0 GVES075G96
         K19S02U  C2019 09 22.38387 02 05 33.36 +12 55 16.6          20.7 GVES075G96
         K19S02U  C2019 09 22.38783 02 05 31.91 +12 54 40.9          20.6 GVES075G96
         K19S02U  C2019 09 22.43428 02 05 14.79 +12 47 36.6                VES075I52
         K19S02U  C2019 09 22.43595 02 05 14.26 +12 47 21.9                VES075I52
         K19S02U  C2019 09 22.43928 02 05 13.08 +12 46 52.1          20.6 GVES075I52
         K19S02U  C2019 09 22.50469 02 04 53.85 +12 37 20.6                VES075G96
         K19S02U  C2019 09 22.50585 02 04 53.52 +12 37 11.0                VES075G96
         K19S02U  C2019 09 22.50643 02 04 53.41 +12 37 06.0          20.8 GVES075G96
         K19S02U KC2019 09 24.29169102 05 23.93 +10 54 45.6          22.7 VuES075H21
         K19S02U KC2019 09 24.29777602 05 23.04 +10 54 37.3          23.1 VuES075H21
         K19S02U KC2019 09 24.30508102 05 21.95 +10 54 26.7          22.9 VuES075H21
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0 
       astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  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.
    
    Orbital elements:
    2019 SU2                                                 Earth MOID = 0.0005 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Pan
    M 329.79566              (2000.0)            P               Q
    n   0.25060259     Peri.  327.15343     +0.79128156     +0.61145126
    a   2.4916039      Node   355.15175     -0.55861097     +0.72228451
    e   0.6255423      Incl.    0.62644     -0.24865093     +0.32316008
    P   3.93           H   30.0           G   0.15           U   6
    Residuals in seconds of arc
    190922 G96  0.2+  0.1-    190922 I52  0.5+  0.2+    190924 H21  0.3+  0.3-
    190922 G96  0.2-  0.5+    190922 I52  0.1-  0.2+    190924 H21  0.1+  0.2+
    190922 G96  0.7-  0.8-    190922 G96  0.3+  0.2-    190924 H21  0.4-  0.2+
    190922 G96  0.5+  0.3+    190922 G96  0.4-  0.1+
    190922 I52  0.1-  0.1-    190922 G96  0.0   0.0
    
    Ephemeris:
    2019 SU2                 a,e,i = 2.49, 0.63, 1                   q = 0.9330
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 08 25    13 53 18.4 -13 31 51   0.1817  0.9331    59.9   110.4    30.3
    ...
    2019 09 09    14 03 05.2 -14 16 36   0.08101 0.9549    47.8   128.6    30.0
    ...
    2019 09 17    14 05 19.0 -13 48 26   0.02744 0.9846    40.4   138.6    28.8
    ...
    2019 09 23    02 05 27.4 +12 30 31   0.01258 1.0141   145.9    33.7    21.9
    2019 09 24    02 05 21.7 +11 42 57   0.01923 1.0196   147.1    32.3    22.8
    2019 09 25    02 05 14.1 +11 19 25   0.02589 1.0252   148.3    31.0    23.4
    ...
    2019 10 01    02 03 59.2 +10 33 25   0.06610 1.0616   154.7    23.8    25.3
    ...
    2019 10 09    02 01 33.3 +10 11 39   0.1214  1.1159   163.2    15.0    26.5
    ...
    2019 10 24    01 56 47.1 +09 49 53   0.2358  1.2306   177.9     1.7    27.5
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S75
    


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