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  • MPEC 2019-C138: 2019 CA5

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    M.P.E.C. 2019-C138                               Issued 2019 Feb. 13, 05:23 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 CA5
    
    Observations:
         K19C05A* C2019 02 08.52205914 03 15.131+07 55 52.11         21.5 GVEC138F51
         K19C05A  C2019 02 08.53428714 03 16.374+07 55 53.38         21.1 GVEC138F51
         K19C05A  C2019 02 08.54651014 03 17.631+07 55 54.67         21.2 GVEC138F51
         K19C05A  C2019 02 08.55881814 03 18.894+07 55 55.95         21.1 GVEC138F51
         K19C05A  C2019 02 09.47693 14 04 54.45 +07 57 34.0          21.1 GVEC138I52
         K19C05A  C2019 02 09.47943 14 04 54.72 +07 57 34.2          20.9 GVEC138I52
         K19C05A  C2019 02 09.48193 14 04 54.97 +07 57 34.5          21.0 GVEC138I52
         K19C05A |C2019 02 11.29002 14 08 02.17 +08 01 22.0          20.9 VuEC138807
         K19C05A |C2019 02 11.29580 14 08 02.72 +08 01 22.8          20.9 VuEC138807
         K19C05A  C2019 02 11.47307 14 08 20.79 +08 01 38.4          21.4 GVEC138V06
         K19C05A  C2019 02 11.47546 14 08 20.97 +08 01 38.6                VEC138V06
         K19C05A  C2019 02 11.47785 14 08 21.28 +08 01 38.9          20.7 GVEC138V06
         K19C05A  C2019 02 11.48024 14 08 21.51 +08 01 38.9          20.9 GVEC138V06
         K19C05A  C2019 02 12.49210 14 10 05.08 +08 03 57.5          21.4 GVEC138V06
         K19C05A  C2019 02 12.49325 14 10 05.18 +08 03 57.7          21.0 GVEC138V06
         K19C05A  C2019 02 12.49439 14 10 05.31 +08 03 58.0          20.9 GVEC138V06
         K19C05A  C2019 02 12.49553 14 10 05.43 +08 03 58.2          21.2 GVEC138V06
         K19C05A pC2019 02 13.12177814 11 09.31 +08 05 26.5          21.2 GVEC138L01
         K19C05A pC2019 02 13.12489314 11 09.64 +08 05 28.0          21.3 GVEC138L01
         K19C05A pC2019 02 13.12878614 11 10.00 +08 05 28.5          21.1 GVEC138L01
    
    Observer details:
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
        0.61-m f/6.5 astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
        E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
        Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + 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, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.
        Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    V06 Catalina Sky Survey-Kuiper.  Observer E. J. Christensen.  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, R. L. Seaman, F. C. Shelly.  1.55-m reflector + CCD.
    
    Orbital elements:
    2019 CA5
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 356.96429              (2000.0)            P               Q
    n   0.17136223     Peri.  131.88150     -0.64228797     +0.73449214
    a   3.2101549      Node    96.78032     -0.75221379     -0.54919858
    e   0.5137747      Incl.   12.74447     -0.14710734     -0.39862540
    P   5.75           H   18.5           G   0.15           U   8
    Residuals in seconds of arc
    190208 F51  0.2+  0.1-    190211 807  0.6+  0.0     190212 V06  0.2-  0.3-
    190208 F51  0.1+  0.2-    190211 807  0.2+  0.0     190212 V06  0.1+  0.1-
    190208 F51  0.3+  0.2-    190211 V06  0.4+  0.0     190212 V06  0.2+  0.1-
    190208 F51  0.4+  0.2-    190211 V06  0.5-  0.1-    190213 L01  0.4+  0.9-
    190209 I52  0.3+  0.2-    190211 V06  0.6+  0.1-    190213 L01  0.7+  0.2+
    190209 I52  0.5+  0.3-    190211 V06  0.4+  0.4-    190213 L01  0.3+  0.1+
    190209 I52  0.5+  0.3-    190212 V06  0.0   0.3-
    
    Ephemeris:
    2019 CA5                 a,e,i = 3.21, 0.51, 13                  q = 1.5609
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 01 14    13 16 37.5 +08 03 25   1.5282  1.9348    98.4    30.2    22.2
    ...
    2019 01 29    13 44 27.5 +07 46 45   1.3226  1.8591   106.4    30.5    21.8
    ...
    2019 02 06    13 58 49.4 +07 52 04   1.2213  1.8208   110.7    30.4    21.5
    ...
    2019 02 12    14 09 14.6 +08 02 52   1.1496  1.7932   113.9    30.2    21.4
    2019 02 13    14 10 56.7 +08 05 14   1.1380  1.7887   114.4    30.2    21.3
    2019 02 14    14 12 38.2 +08 07 45   1.1265  1.7842   115.0    30.1    21.3
    ...
    2019 02 20    14 22 31.5 +08 26 07   1.0601  1.7580   118.2    29.7    21.1
    ...
    2019 02 28    14 34 53.9 +08 58 45   0.9776  1.7250   122.4    29.0    20.9
    ...
    2019 03 15    14 54 39.1 +10 19 00   0.8433  1.6695   130.4    27.0    20.5
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-C138
    

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