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  • MPEC 2019-A139: 2019 AS6

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    M.P.E.C. 2019-A139                               Issued 2019 Jan.  9, 15:44 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 AS6
    
    Observations:
         K19A06S* C2019 01 08.11789 04 50 30.35 +26 50 22.9          20.5 GVEA139G96
         K19A06S  C2019 01 08.12350 04 50 36.50 +26 49 57.1          20.5 GVEA139G96
         K19A06S  C2019 01 08.12911 04 50 42.69 +26 49 30.4          21.2 GVEA139G96
         K19A06S  C2019 01 08.13471 04 50 48.77 +26 49 04.7          20.9 GVEA139G96
         K19A06S  C2019 01 08.19681 04 51 56.22 +26 44 08.0          20.9 GVEA139V06
         K19A06S  C2019 01 08.19863 04 51 58.26 +26 43 58.9          21.0 GVEA139V06
         K19A06S  C2019 01 08.20045 04 52 00.27 +26 43 49.6                VEA139V06
         K19A06S  C2019 01 08.20227 04 52 02.16 +26 43 40.8                VEA139V06
         K19A06S  C2019 01 08.21966 04 52 21.15 +26 42 14.3          20.9 GVEA139V06
         K19A06S  C2019 01 08.22148 04 52 23.16 +26 42 05.0          20.5 GVEA139V06
         K19A06S  C2019 01 08.22329 04 52 25.11 +26 41 56.0          20.5 GVEA139V06
         K19A06S  C2019 01 08.22511 04 52 27.09 +26 41 47.2          20.2 GVEA139V06
         K19A06S KC2019 01 08.80262005 04 17.42 +25 48 26.5          20.4 GVEA139J95
         K19A06S KC2019 01 08.81203005 04 28.81 +25 47 34.4          20.2 GVEA139J95
         K19A06S KC2019 01 08.82141905 04 40.10 +25 46 41.5          20.0 GVEA139J95
         K19A06S KC2019 01 08.82628 05 04 44.15 +25 46 40.3          19.4 RVEA139K51
         K19A06S KC2019 01 08.82820 05 04 46.44 +25 46 29.2          19.2 RVEA139K51
         K19A06S KC2019 01 08.83011 05 04 48.70 +25 46 18.5          19.2 RVEA139K51
         K19A06S KC2019 01 08.83052605 04 51.01 +25 45 50.4          20.2 GVEA139J95
         K19A06S KC2019 01 09.03610 05 08 57.75 +25 25 22.9          20.5 GVEA139204
         K19A06S KC2019 01 09.04752 05 09 12.00 +25 24 08.5                VEA139204
         K19A06S HC2019 01 09.05895 05 09 26.28 +25 22 54.9                VEA139204
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    G96 Mt. Lemmon Survey.  Observer A. D. Grauer.  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, R. L. Seaman,
        F. C. Shelly.  1.5-m reflector + 10K CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
        Schmidt-Cassegrain + CCD.
    K51 Osservatorio del Celado, Castello Tesino.  Observers G. Favero,
        R. Furgoni.  Measurer R. Furgoni.  0.80-m f/4 reflector + CCD.
    V06 Catalina Sky Survey-Kuiper.  Observer A. R. Gibbs.  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,
        R. L. Seaman, F. C. Shelly.  1.55-m reflector + CCD.
    
    Orbital elements:
    2019 AS6                                                 Earth MOID = 0.0315 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M  27.39831              (2000.0)            P               Q
    n   0.26726908     Peri.  185.33483     -0.40228360     -0.91308849
    a   2.3869147      Node   288.39980     +0.84254367     -0.34077243
    e   0.5751279      Incl.    4.02560     +0.35817323     -0.22392758
    P   3.69           H   26.3           G   0.15           U   5
    Residuals in seconds of arc
    190108 G96  0.6-  0.2+    190108 V06  0.0   0.1+    190108 K51  0.0   0.0
    190108 G96  0.2-  0.2+    190108 V06  0.3+  0.0     190108 K51  0.1-  0.2+
    190108 G96  0.7+  0.6-    190108 V06  0.0   0.1+    190108 J95  0.4-  0.1-
    190108 G96  0.4+  0.3-    190108 V06  0.1-  0.5+    190109 204  0.5-  0.3-
    190108 V06  0.7-  0.1+    190108 J95  0.2-  0.1+    190109 204  0.1+  0.6-
    190108 V06  0.1+  0.0     190108 J95  0.5+  0.3+    190109 204  0.0   0.4+
    190108 V06  0.5+  0.3-    190108 J95  0.3+  0.2-
    190108 V06  0.7-  0.1-    190108 K51  0.0   0.2+
    
    Ephemeris:
    2019 AS6                 a,e,i = 2.39, 0.58, 4                   q = 1.0141
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 12 10    02 21 13.5 +32 08 07   0.1533  1.1105   142.5    32.7    23.8
    ...
    2018 12 25    02 42 22.8 +31 52 04   0.09083 1.0477   133.1    43.2    22.9
    ...
    2019 01 02    03 27 32.2 +30 56 43   0.06015 1.0267   135.0    42.6    21.9
    ...
    2019 01 08    04 48 05.6 +27 00 26   0.04061 1.0175   146.6    32.2    20.7
    2019 01 09    05 08 19.9 +25 30 55   0.03802 1.0165   150.1    28.8    20.5
    2019 01 10    05 30 47.6 +23 36 57   0.03576 1.0157   154.1    25.0    20.3
    ...
    2019 01 16    08 08 57.9 +03 50 31   0.03212 1.0142   162.1    17.3    19.8
    ...
    2019 01 24    10 22 52.1 -15 05 48   0.05208 1.0215   134.6    43.3    21.6
    ...
    2019 02 08    11 32 08.4 -21 36 54   0.1091  1.0620   131.6    44.0    23.3
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A139
    

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