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    • MPEC 2016-F79 : 2016 FO12

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    M.P.E.C. 2016-F79                                Issued 2016 Mar. 31, 16:19 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

                                   2016 FO12

Observations:
     K16F12O* S2016 03 25.47613 07 08 29.88 +04 06 43.5          19   RLEF079C51
     K16F12O  s2016 03 25.47613 1 - 1851.1406 + 6593.5095 +  490.6333   EF079C51
     K16F12O  S2016 03 25.54170 07 09 07.05 +04 04 56.9                LEF079C51
     K16F12O  s2016 03 25.54170 1 - 1854.6587 + 6590.3838 +  517.7554   EF079C51
     K16F12O  S2016 03 25.60716 07 09 44.16 +04 03 11.3                LEF079C51
     K16F12O  s2016 03 25.60716 1 - 1870.4944 + 6590.1351 +  461.9802   EF079C51
     K16F12O  S2016 03 25.67274 07 10 21.20 +04 01 25.0                LEF079C51
     K16F12O  s2016 03 25.67274 1 - 1874.0318 + 6587.1087 +  489.1589   EF079C51
     K16F12O  S2016 03 25.73831 07 10 58.28 +03 59 38.2                LEF079C51
     K16F12O  s2016 03 25.73831 1 - 1877.5355 + 6583.9760 +  516.3137   EF079C51
     K16F12O  S2016 03 25.80377 07 11 35.28 +03 57 52.2                LEF079C51
     K16F12O  s2016 03 25.80377 1 - 1893.3552 + 6583.6603 +  460.6254   EF079C51
     K16F12O  S2016 03 25.93493 07 12 49.35 +03 54 18.9                LEF079C51
     K16F12O  s2016 03 25.93493 1 - 1900.3704 + 6577.4869 +  515.0148   EF079C51
     K16F12O  S2016 03 26.06596 07 14 03.29 +03 50 45.8                LEF079C51
     K16F12O  s2016 03 26.06596 1 - 1919.6915 + 6574.0588 +  486.5839   EF079C51
     K16F12O KC2016 03 29.13575607 42 24.33 +02 27 36.4          22.4 RtEF079V37
     K16F12O KC2016 03 29.14112107 42 27.17 +02 27 27.7          22.1 RtEF079V37
     K16F12O KC2016 03 29.14653207 42 30.03 +02 27 18.7          21.6 RtEF079V37
     K16F12O IC2016 03 29.15124207 42 32.55 +02 27 11.3                tEF079V37
     K16F12O  C2016 03 29.19385 07 42 55.39 +02 26 02.7                oEF079926
     K16F12O  C2016 03 29.19828 07 42 57.77 +02 25 55.8          21.4 RoEF079926
     K16F12O  C2016 03 29.20269 07 43 00.10 +02 25 48.3          21.3 RoEF079926
     K16F12O KC2016 03 30.06246607 50 44.04 +02 02 54.3          21.8 VuEF079H21
     K16F12O KC2016 03 30.07486807 50 50.54 +02 02 34.6          22.2 VuEF079H21
     K16F12O KC2016 03 30.09051007 50 58.72 +02 02 09.5          22.0 VuEF079H21
     K16F12O KC2016 03 31.17053 08 00 29.70 +01 33 58.6          21.6 RoEF079291
     K16F12O KC2016 03 31.17438 08 00 31.64 +01 33 51.8                oEF079291

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
C51 WISE.  Measurers A. K. Mainzer, J. M. Bauer, T. Grav, J. R. Masiero,
    J. W. Dailey, R. M. Cutri, E. L. Wright, C. Nugent, S. Sonnett, E. Kramer.
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.
V37 McDonald Observatory-LCOGT ELP.  Observers T. Lister, S. Greenstreet,
    E. Gomez.  Measurer T. Lister.  1.0-m f/8 Ritchey-Chretien + CCD.

Orbital elements:
2016 FO12                                                Earth MOID = 0.0012 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
M 352.20134              (2000.0)            P               Q
n   0.20957899     Peri.  201.93629     -0.62530246     -0.77695231
a   2.8069686      Node   286.84480     +0.72685620     -0.54576448
e   0.6606383      Incl.    4.37967     +0.28403678     -0.31382517
P   4.70           H   22.8           G   0.15           U   6
Residuals in seconds of arc
160325 C51  0.5-  0.3-    160326 C51  0.1+  0.1-    160329 926  0.0   0.1+
160325 C51  0.0   0.4-    160329 V37  0.1+  0.3+    160330 H21  0.2+  0.0
160325 C51  0.9+  0.1-    160329 V37  0.0   0.2+    160330 H21  0.4+  0.0
160325 C51  0.1-  0.2+    160329 V37  0.2-  0.1-    160330 H21  0.3+  0.3-
160325 C51  0.1-  0.0     160329 V37  0.1+  0.1+    160331 291  0.1+  0.2+
160325 C51  0.1-  0.0     160329 926  0.2-  0.3+    160331 291  0.3-  0.6-
160325 C51  0.2-  0.2+    160329 926  0.2+  0.5+

Ephemeris:
2016 FO12                a,e,i = 2.81, 0.66, 4                   q = 0.9526
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 03 01    03 45 56.6 +11 12 30   0.2985  0.9650    76.3    86.2    23.1
...
2016 03 16    05 39 31.6 +07 59 40   0.2428  1.0205    89.2    77.1    22.5
...
2016 03 24    06 54 29.8 +04 46 26   0.2381  1.0652   100.2    67.1    22.2
...
2016 03 30    07 50 10.3 +02 04 56   0.2499  1.1042   108.6    59.0    22.1
2016 03 31    07 59 00.5 +01 38 43   0.2531  1.1111   109.9    57.7    22.1
2016 04 01    08 07 40.3 +01 12 58   0.2567  1.1180   111.2    56.4    22.1
...
2016 04 07    08 55 27.7 -01 07 51   0.2855  1.1619   117.8    49.7    22.3
...
2016 04 15    09 47 20.5 -03 33 22   0.3403  1.2247   123.6    43.1    22.6
...
2016 04 30    10 55 18.4 -06 25 58   0.4813  1.3515   126.8    36.7    23.4

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-F79

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