[Iaude] MPEC A243: 2019 AG11 [a=2.10,e=0.53,i=1.0,H=26.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jan 15 10:45:18 EST 2019


M.P.E.C. 2019-A243                               Issued 2019 Jan. 15, 15:41 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2019 AG11
 
Observations:
     K19A11G  C2019 01 11.30301 05 29 10.075+07 14 40.60         22.0 wUEA243F51
     K19A11G* C2019 01 11.31603 05 29 12.154+07 13 59.56         21.5 wUEA243F51
     K19A11G  C2019 01 11.32908 05 29 14.185+07 13 18.54         21.2 wUEA243F51
     K19A11G  C2019 01 11.34222 05 29 16.319+07 12 36.55         21.9 wUEA243F51
     K19A11G ^C2019 01 12.32682605 33 00.389+06 17 06.22         21.09GVEA243568
     K19A11G ^C2019 01 12.32777405 33 00.567+06 17 02.91         21.11GVEA243568
     K19A11G ^C2019 01 12.32872105 33 00.745+06 16 59.45         21.37GVEA243568
     K19A11G pC2019 01 14.77411305 45 10.37 +03 22 54.1          21.1 GVEA243L01
     K19A11G KC2019 01 14.77799405 45 11.63 +03 22 35.0          21.1 GVEA243L01
     K19A11G pC2019 01 14.78187205 45 12.87 +03 22 16.6          21.2 GVEA243L01
     K19A11G  C2019 01 15.23262 05 47 56.21 +02 43 48.9          20.8 GVEA243I52
     K19A11G  C2019 01 15.23387 05 47 56.60 +02 43 42.0                VEA243I52
     K19A11G  C2019 01 15.23511 05 47 56.97 +02 43 35.0                VEA243I52
     K19A11G  C2019 01 15.23636 05 47 57.41 +02 43 28.3                VEA243I52
 
Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, S. Prunet.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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, K. Chambers, L. Denneau,
    J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.  1.8-m
    Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  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, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2019 AG11                                                Earth MOID = 0.0105 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  25.49444              (2000.0)            P               Q
n   0.32331401     Peri.  314.22178     -0.77850243     -0.62763776
a   2.1024211      Node   186.90319     +0.58092605     -0.71923114
e   0.5317002      Incl.    1.04544     +0.23761080     -0.29795537
P   3.05           H   26.1           G   0.15           U   5
Residuals in seconds of arc
190111 F51  0.5+  0.1-    190112 568  0.2+  0.2+    190115 I52  0.6+  0.4+
190111 F51  0.4+  0.1-    190112 568  0.2+  0.1+    190115 I52  0.4+  0.2+
190111 F51  0.2-  0.1+    190114 L01  0.0   0.8-    190115 I52  0.1-  0.2-
190111 F51  0.5+  0.2-    190114 L01  0.2+  0.5-    190115 I52  0.4+  0.2-
190112 568  0.2+  0.1+    190114 L01  0.2+  0.4+

Ephemeris:
2019 AG11                a,e,i = 2.10, 0.53, 1                   q = 0.9846
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 16    05 06 46.1 +16 56 51   0.1978  1.1800   171.2     7.3    23.5
...
2018 12 31    05 09 33.5 +13 20 50   0.1180  1.0926   156.6    20.9    22.7
...
2019 01 08    05 19 57.0 +09 41 43   0.08106 1.0542   149.8    28.0    22.0
...
2019 01 14    05 40 44.1 +04 25 56   0.05543 1.0301   146.4    31.9    21.2
2019 01 15    05 46 27.5 +03 05 43   0.05137 1.0266   146.0    32.4    21.1
2019 01 16    05 53 13.3 +01 32 36   0.04740 1.0231   145.7    32.8    20.9
...
2019 01 22    07 17 44.5 -16 04 03   0.02705 1.0054   141.5    37.6    19.8
...
2019 01 30    12 56 23.8 -39 05 12   0.02964 0.9899    98.7    79.6    21.2
...
2019 02 14    15 29 35.6 -26 29 25   0.08564 0.9883    88.2    86.9    23.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A243



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