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    • MPEC 2019-A60 : 2019 AN2

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    M.P.E.C. 2019-A60                                Issued 2019 Jan. 6, 01:24 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 AN2

Observations:
     K19A02N  C2018 12 14.45824206 16 48.779+53 21 54.92         21.4 GVEA060F51
     K19A02N  C2018 12 14.47051906 16 50.581+53 22 02.46         21.2 GVEA060F51
     K19A02N  C2018 12 14.48281706 16 52.325+53 22 09.92         21.1 GVEA060F51
     K19A02N* C2019 01 02.46517 07 17 29.071+53 11 48.52         20.5 wUEA060F51
     K19A02N  C2019 01 02.47943 07 17 31.634+53 11 36.34         20.7 wUEA060F51
     K19A02N  C2019 01 02.49370 07 17 34.211+53 11 23.90         20.5 wUEA060F51
     K19A02N  C2019 01 02.50794 07 17 36.786+53 11 11.26         20.7 wUEA060F51
     K19A02N KC2019 01 02.96177607 19 12.14 +53 04 26.1          20.7 GVEA060L01
     K19A02N KC2019 01 02.96410907 19 12.61 +53 04 24.2          20.6 GVEA060L01
     K19A02N KC2019 01 02.96644607 19 13.04 +53 04 22.6          20.4 GVEA060L01
     K19A02N  C2019 01 03.01426 07 19 22.19 +53 03 35.5          20.5 VSEA060033
     K19A02N  C2019 01 03.01678 07 19 22.64 +53 03 33.6          20.5 VSEA060033
     K19A02N  C2019 01 03.10455 07 19 39.38 +53 02 10.0          20.4 VSEA060033
     K19A02N  C2019 01 03.10707 07 19 39.81 +53 02 07.9          20.1 VSEA060033
     K19A02N  C2019 01 03.10961 07 19 40.32 +53 02 05.3          20.3 VSEA060033
     K19A02N  C2019 01 03.11213 07 19 40.80 +53 02 02.8          20.3 VSEA060033
     K19A02N KC2019 01 03.89239 07 22 25.40 +52 49 58.0          20.6 GVEA060587
     K19A02N KC2019 01 03.89415 07 22 25.75 +52 49 56.3                VEA060587
     K19A02N KC2019 01 03.89590 07 22 26.06 +52 49 54.7                VEA060587
     K19A02N ^C2019 01 04.49104 07 24 25.641+52 40 17.92         20.55GVEA060568
     K19A02N ^C2019 01 04.49441 07 24 26.250+52 40 14.31         20.50GVEA060568

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers U. Laux,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
568 Mauna Kea.  Observer Y. Ramanjooloo.  Measurers R. Weryk, Y. Ramanjooloo,
    R. Wainscoat.  2.24-m University of Hawaii reflector + CCD.
587 Sormano.  Observers M. Calcagno, A. Fumagalli, F. Manca, P. Sicoli,
    A. Testa.  Measurer P. Sicoli.  0.5-m f/6.8 reflector + 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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, P. Kukic, A. Radica.
    Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.

Orbital elements:
2019 AN2                                                 Earth MOID = 0.1981 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  25.45905              (2000.0)            P               Q
n   0.25026109     Peri.  138.18959     -0.40791302     -0.91177772
a   2.4938701      Node   335.76827     +0.80389488     -0.33393905
e   0.5325818      Incl.    6.66378     +0.43285100     -0.23905250
P   3.94           H   22.5           G   0.15           U   6
Residuals in seconds of arc
181214 F51  0.2-  0.0     190102 L01  0.6-  0.1-    190103 033  0.1+  0.0
181214 F51  0.2+  0.0     190102 L01  0.3-  0.0     190103 033  0.1+  0.0
181214 F51  0.0   0.0     190102 L01  0.3-  0.4+    190103 587  0.4-  0.2+
190102 F51  0.0   0.0     190103 033  0.3+  0.2-    190103 587  0.2-  0.0
190102 F51  0.0   0.0     190103 033  0.1+  0.2+    190103 587  0.4-  0.0
190102 F51  0.0   0.0     190103 033  0.5+  0.3-    190104 568  0.3+  0.2-
190102 F51  0.0   0.0     190103 033  0.0   0.1+    190104 568  0.3+  0.1-

Ephemeris:
2019 AN2                 a,e,i = 2.49, 0.53, 7                   q = 1.1657
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 07    05 57 49.2 +51 43 47   0.2996  1.2500   148.2    24.5    21.5
...
2018 12 22    06 39 06.0 +54 11 39   0.2448  1.1990   148.3    25.5    21.0
...
2018 12 30    07 05 35.1 +53 49 59   0.2241  1.1808   148.8    25.5    20.8
...
2019 01 05    07 26 10.9 +52 30 59   0.2124  1.1717   149.8    25.0    20.6
2019 01 06    07 29 35.3 +52 12 04   0.2107  1.1706   150.0    24.8    20.6
2019 01 07    07 32 58.5 +51 51 30   0.2092  1.1696   150.3    24.6    20.6
...
2019 01 13    07 52 36.4 +49 13 12   0.2020  1.1659   152.2    23.2    20.5
...
2019 01 21    08 15 55.7 +44 17 12   0.1982  1.1675   155.8    20.2    20.3
...
2019 02 05    08 48 29.8 +32 29 20   0.2121  1.1902   162.8    14.2    20.3

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A60

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